release: bump 0.7.7 -> 0.7.8 (#232 )

Version bump 0.7.7 -> 0.7.8 for the R binding release.
Add the R binding over the C ABI hub (#230 )
2026-06-09 19:22:11 +02:00 · 2026-06-09 19:18:40 +02:00 · 2026-06-09 18:59:09 +02:00
582 changed files with 30100 additions and 81 deletions
@@ -16,3 +16,11 @@ bindings/c/include/wickra.h text eol=lf
 go.mod text eol=lf
 go.sum text eol=lf

+# R binding: `R CMD check` requires LF in sources, Makevars and shell scripts.
+*.R text eol=lf
+*.Rd text eol=lf
+bindings/r/configure.win text eol=lf
+bindings/r/src/Makevars text eol=lf
+bindings/r/src/Makevars.win text eol=lf
+bindings/r/src/wickra.c text eol=lf
+
@@ -30,7 +30,7 @@ assignees: ""
 ## Environment

 - Wickra version:
- Language / binding: <!-- Rust crate / Python / Node / WASM / C ABI / C# (.NET) / Go -->
+- Language / binding: <!-- Rust crate / Python / Node / WASM / C ABI / C# (.NET) / Go / R -->
 - OS and architecture:
 - Rust / Python / Node / .NET version (If relevant):

@@ -28,6 +28,7 @@ assignees: ""
 - [ ] Should be exposed in the C ABI
 - [ ] Should be exposed in the C# / .NET binding
 - [ ] Should be exposed in the Go binding
+- [ ] Should be exposed in the R binding

 ## Additional context

@@ -13,7 +13,7 @@ assignees: []
 ## Affected code path

 - Indicator / API: `e.g. EMA.update`
- Binding: `Rust / Python / Node / Wasm / C ABI / C# (.NET) / Go`
+- Binding: `Rust / Python / Node / Wasm / C ABI / C# (.NET) / Go / R`
 - Hot loop or one-shot call?

 ## Versions compared
@@ -33,4 +33,4 @@ import wickra as ta
 ## Environment (Only if relevant)

 - Wickra version: `e.g. 0.4.2`
- Binding: `Rust / Python / Node / Wasm / C ABI / C# (.NET) / Go`
+- Binding: `Rust / Python / Node / Wasm / C ABI / C# (.NET) / Go / R`
@@ -22,7 +22,7 @@
 - [ ] `cargo clippy --workspace --all-targets -- -D warnings` is clean.
 - [ ] `cargo test --workspace` passes.
 - [ ] New behaviour has tests; bug fixes have a regression test.
- [ ] Public API changes are mirrored in the Python / Node / WASM bindings, and the C ABI + C# + Go bindings are regenerated
+- [ ] Public API changes are mirrored in the Python / Node / WASM bindings, and the C ABI + C# + Go + R bindings are regenerated
      and their type stubs (If applicable).
 - [ ] The relevant page on the [documentation site](https://docs.wickra.org)
      and the `README.md` are updated (If applicable). Docs edits go to a
@@ -26,6 +26,7 @@ Please fill in the sections below. Delete any that don't apply.
 - [ ] C ABI (`bindings/c`)
 - [ ] C# / .NET binding (`bindings/csharp`)
 - [ ] Go binding (`bindings/go`)
+- [ ] R binding (`bindings/r`)
 - [ ] Examples / docs

 ## Linked issues
@@ -826,6 +826,76 @@ jobs:
            go run "./$d"
          done

+  r:
+    name: R on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    env:
+      WICKRA_INCLUDE_DIR: ${{ github.workspace }}/bindings/c/include
+      WICKRA_LIB_DIR: ${{ github.workspace }}/target/release
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable branch, 2026-03-27
+
+      - name: Cache cargo
+        uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
+        continue-on-error: true
+        timeout-minutes: 6
+
+      # The binding compiles a thin .Call glue layer against the C ABI hub; build
+      # the library first. On Windows configure.win bundles a renamed copy
+      # (wickra_abi.dll) so the package's own wickra.dll does not collide with it.
+      - name: Build the C ABI library
+        run: cargo build -p wickra-c --release
+
+      - name: Set up R
+        uses: r-lib/actions/setup-r@a51a8012b0aab7c32ef9d19bf54da93f3254335e # v2
+        with:
+          r-version: "release"
+          use-public-rspm: true
+
+      # Use the repos configured by setup-r (use-public-rspm) so Linux installs
+      # binary packages — building testthat's deps from source is slow and flaky.
+      - name: Install test dependency
+        run: Rscript -e 'install.packages("testthat")'
+
+      - name: Install and test the R binding
+        shell: bash
+        # github.workspace is a backslash path on Windows; configure.win (sh) and
+        # mingw need forward slashes. On Linux/macOS the rpath points at
+        # WICKRA_LIB_DIR; export the loader path too as a belt-and-suspenders.
+        run: |
+          export WICKRA_INCLUDE_DIR="${WICKRA_INCLUDE_DIR//\\//}"
+          export WICKRA_LIB_DIR="${WICKRA_LIB_DIR//\\//}"
+          export LD_LIBRARY_PATH="$WICKRA_LIB_DIR:$LD_LIBRARY_PATH"
+          export DYLD_LIBRARY_PATH="$WICKRA_LIB_DIR:$DYLD_LIBRARY_PATH"
+          R CMD INSTALL bindings/r
+          Rscript -e 'library(testthat); library(wickra); test_dir("bindings/r/tests/testthat", stop_on_failure = TRUE)'
+
+      - name: Run the offline R examples
+        shell: bash
+        run: |
+          export WICKRA_LIB_DIR="${WICKRA_LIB_DIR//\\//}"
+          export LD_LIBRARY_PATH="$WICKRA_LIB_DIR:$LD_LIBRARY_PATH"
+          export DYLD_LIBRARY_PATH="$WICKRA_LIB_DIR:$DYLD_LIBRARY_PATH"
+          cd examples/r
+          for f in streaming backtest multi_timeframe parallel_assets \
+                   strategy_rsi_mean_reversion strategy_macd_adx strategy_bollinger_squeeze; do
+            Rscript "$f.R"
+          done
+
+      # fetch_btcusdt / live_binance need the network (and jsonlite / websocket);
+      # build-check that they parse without running them.
+      - name: Parse the network R examples
+        run: Rscript -e 'invisible(lapply(c("examples/r/fetch_btcusdt.R", "examples/r/live_binance.R"), parse)); cat("network R examples parse OK\n")'
+
  # The cross-library benchmark has moved to a dedicated scheduled workflow
  # (.github/workflows/bench.yml) — see audit finding R10. It runs nightly
  # at 03:00 UTC and on-demand via `workflow_dispatch`, and is no longer on
@@ -86,10 +86,17 @@ jobs:
      # merge ref) so the counter check validates exactly what will land. On
      # push events we check out the default ref. No push is made, so a shallow
      # checkout is enough.
+      #
+      # Check out by head SHA, not head ref (branch name): a fast `gh pr merge
+      # --squash --delete-branch` deletes the head branch the moment the PR
+      # merges, often before this queued read-only check reaches its checkout.
+      # Fetching the now-gone `refs/heads/<branch>` then fails the run (exit 1).
+      # The head SHA stays reachable via `refs/pull/N/head` after the branch is
+      # gone, so the checkout — and the run — survives an instant merge.
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 1
-          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.ref || github.ref }}
+          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.ref }}
          repository: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name || github.repository }}

      - name: Count indicators
@@ -149,7 +156,7 @@ jobs:
          # actually live (Cloudflare Pages, P8.1); merging this PR is therefore
          # gated on the domain resolving, otherwise the About link would 404.
          homepage="https://docs.wickra.org"
-          desc="Streaming-first technical indicators with a Rust core and Python, Node.js, WebAssembly, C ABI, .NET, and Go bindings. ${n} indicators, O(1) per-tick updates, no system dependencies. Drop-in TA-Lib replacement."
+          desc="Streaming-first technical indicators with a Rust core and Python, Node.js, WebAssembly, C ABI, .NET, Go, and R bindings. ${n} indicators, O(1) per-tick updates, no system dependencies. Drop-in TA-Lib replacement."
          # Enforce the homepage unconditionally — it is a constant, so this both
          # corrects the stale kingchenc URL and self-heals any future drift.
          # Same Administration-write permission as --description (no extra scope).
@@ -46,8 +46,9 @@ wasm-bindgen). The C ABI is the *hub* every other C-capable language links
 against: it builds to a `cdylib`/`staticlib` plus a generated `wickra.h`, and
 downstream languages link that one artifact rather than each re-wrapping the
 core. C and C++ link it directly; the **C# / .NET** binding (`bindings/csharp`,
-on NuGet) and the **Go** binding (`bindings/go`, cgo) are generated from
-`wickra.h`, with Java / R planned the same way.
+on NuGet), the **Go** binding (`bindings/go`, cgo) and the **R** binding
+(`bindings/r`, `.Call`) are generated from `wickra.h`, with Java planned the
+same way.

 | Crate | Path | What it owns | Public deps |
 |---|---|---|---|
@@ -5,7 +5,14 @@ All notable changes to Wickra are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

-## [Unreleased]
+## [0.7.8] - 2026-06-09
+### Added
+- **R binding (`bindings/r`)** — an R package reaching the C ABI hub through R's
+  native `.Call` interface, exposing all 514 indicators as constructors that
+  return a `wickra_indicator` object with `update`/`batch`/`reset` methods. The
+  C glue and R wrappers are generated from `wickra.h`; the native handle is freed
+  by a registered finalizer. Ships a full example suite mirroring the C, C# and
+  Go examples; distributed for r-universe / source install.

 ## [0.7.7] - 2026-06-09
 ### Added
@@ -1443,7 +1450,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  optional Binance live feed.
 - Bindings for Python, Node.js, and WebAssembly.

-[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.7.7...HEAD
+[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.7.8...HEAD
+[0.7.8]: https://github.com/wickra-lib/wickra/compare/v0.7.7...v0.7.8
 [0.7.7]: https://github.com/wickra-lib/wickra/compare/v0.7.6...v0.7.7
 [0.7.6]: https://github.com/wickra-lib/wickra/compare/v0.7.5...v0.7.6
 [0.7.5]: https://github.com/wickra-lib/wickra/compare/v0.7.4...v0.7.5
@@ -24,6 +24,7 @@ licensed as above, without any additional terms or conditions.
 | `bindings/c` | C ABI — `cdylib` + `staticlib` + generated `include/wickra.h`. The hub for C / C++ and any C-capable language. |
 | `bindings/csharp` | .NET binding over the C ABI (`Wickra` on NuGet) — `[LibraryImport]` P/Invoke generated from `wickra.h`. |
 | `bindings/go` | Go binding over the C ABI via cgo (module tag `bindings/go/vX.Y.Z`) — wrappers generated from `wickra.h`. |
+| `bindings/r` | R binding over the C ABI via `.Call` (R package) — C glue + R wrappers generated from `wickra.h`. |
 | `examples/` | Runnable examples. |
 | `docs/` | Pointer to the documentation site (docs.wickra.org); the docs live in the `wickra-lib/wickra-docs` repo. |

@@ -110,7 +111,9 @@ installed. Dependabot also keeps the `.github/requirements` pins current.
  commit `src/lib.rs` + `include/wickra.h`. The C# binding (`bindings/csharp`) is
  generated from `wickra.h`, so regenerate and commit its `Generated/*.g.cs` too.
  The Go binding (`bindings/go`) is likewise generated from `wickra.h`, so
-  regenerate and commit `indicators_gen.go` (`gofmt`-clean).
+  regenerate and commit `indicators_gen.go` (`gofmt`-clean). The R binding
+  (`bindings/r`) is generated from `wickra.h` too, so regenerate and commit
+  `src/wickra.c` + `R/indicators.R`.
 - **Docs.** Update the relevant page on the
  [documentation site](https://docs.wickra.org) and the
  `README.md` when behaviour or the public API changes. The docs live in
@@ -1944,7 +1944,7 @@ dependencies = [

 [[package]]
 name = "wickra"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "approx",
 "criterion",
@@ -1955,7 +1955,7 @@ dependencies = [

 [[package]]
 name = "wickra-bench"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "criterion",
 "kand",
@@ -1967,14 +1967,14 @@ dependencies = [

 [[package]]
 name = "wickra-c"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "wickra-core",
 ]

 [[package]]
 name = "wickra-core"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "approx",
 "proptest",
@@ -1984,7 +1984,7 @@ dependencies = [

 [[package]]
 name = "wickra-data"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "approx",
 "csv",
@@ -2001,7 +2001,7 @@ dependencies = [

 [[package]]
 name = "wickra-examples"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "serde_json",
 "tokio",
@@ -2011,7 +2011,7 @@ dependencies = [

 [[package]]
 name = "wickra-node"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "napi",
 "napi-build",
@@ -2021,7 +2021,7 @@ dependencies = [

 [[package]]
 name = "wickra-python"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "numpy",
 "pyo3",
@@ -2030,7 +2030,7 @@ dependencies = [

 [[package]]
 name = "wickra-wasm"
-version = "0.7.7"
+version = "0.7.8"
 dependencies = [
 "console_error_panic_hook",
 "js-sys",
@@ -14,7 +14,7 @@ members = [
 exclude = ["fuzz"]

 [workspace.package]
-version = "0.7.7"
+version = "0.7.8"
 authors = ["kingchenc <support@wickra.org>"]
 edition = "2021"
 rust-version = "1.86"
@@ -26,7 +26,7 @@ keywords = ["finance", "trading", "indicators", "technical-analysis", "ta"]
 categories = ["finance", "mathematics", "science"]

 [workspace.dependencies]
-wickra-core = { path = "crates/wickra-core", version = "0.7.7" }
+wickra-core = { path = "crates/wickra-core", version = "0.7.8" }

 thiserror = "2"
 rayon = "1.10"
@@ -20,7 +20,7 @@

 Wickra is a multi-language technical-analysis library with a Rust core and
 native bindings for Python, Node.js and WebAssembly, plus a C ABI that C, C++,
-C# / .NET, Go and any other C-capable language links against. Every indicator is a
+C# / .NET, Go, R and any other C-capable language links against. Every indicator is a
 state machine that updates in O(1) per new data point, so live trading bots and
 historical backtests share the exact same implementation.

@@ -51,7 +51,8 @@ Full documentation lives at **[docs.wickra.org](https://docs.wickra.org)**:
  [WASM](https://docs.wickra.org/Quickstart-WASM),
  [C](https://docs.wickra.org/Quickstart-C),
  [C#](https://docs.wickra.org/Quickstart-CSharp),
-  [Go](https://docs.wickra.org/Quickstart-Go).
+  [Go](https://docs.wickra.org/Quickstart-Go),
+  [R](https://docs.wickra.org/Quickstart-R).
 - **Indicators** — a per-indicator deep dive (formula, parameters, warmup) for
  every one of the 514 indicators; start at the
  [indicators overview](https://docs.wickra.org/Indicators-Overview).
@@ -77,7 +78,7 @@ times to get there.
  metrics — every single one updating in **O(1) per tick**. TA-Lib ships ~150 and
  none of them stream.
 - **One Rust core, five first-class targets.** Native **Python · Node.js ·
-  WebAssembly · Rust** plus a **C ABI** for C / C++, C# / .NET, Go and any other C-capable language —
+  WebAssembly · Rust** plus a **C ABI** for C / C++, C# / .NET, Go, R and any other C-capable language —
  identical math, identical results, zero per-language reimplementation and zero
  GIL bottleneck.
 - **Correct by construction, not by hope.** Every `update` validates its input,
@@ -102,7 +103,7 @@ Every other library forces one of those compromises. Wickra doesn't:
 | Library          | Install     | Streaming   | Languages                   | Indicators | Active |
 |------------------|-------------|-------------|-----------------------------|-----------:|--------|
 | **★&nbsp;Wickra**| **clean**   | **yes, O(1)** | **Rust · Python · Node · WASM** | **514** | **yes** |
-|                  |             |               | **C · C# · Go**                 |            |        |
+|                  |             |               | **C · C# · Go · R**                 |            |        |
 | kand             | clean       | yes         | Python · WASM · Rust        |       ~60  | yes    |
 | ta-rs            | clean       | yes         | Rust only                   |       ~30  | stale  |
 | yata             | clean       | partial     | Rust only                   |       ~35  | yes    |
@@ -174,7 +175,7 @@ construct it in signed mode (`Doji::new().signed()`, `Doji(signed=True)`,
 `new Doji(true)`) for a dragonfly / gravestone `±1` reading.

 Adding a new indicator means implementing one trait in Rust; every binding
-inherits it automatically (the C ABI — and the C# and Go bindings generated from
+inherits it automatically (the C ABI — and the C#, Go and R bindings generated from
 it — regenerate from the core).

 ## Languages
@@ -188,6 +189,7 @@ it — regenerate from the core).
 | C / C++ (C ABI)   | header + library, see [`bindings/c`](bindings/c) | `examples/c/streaming.c` |
 | C# / .NET (C ABI) | `dotnet add package Wickra`, see [`bindings/csharp`](bindings/csharp) | `examples/csharp/streaming` |
 | Go (cgo, C ABI)   | `go get github.com/wickra-lib/wickra/bindings/go`, see [`bindings/go`](bindings/go) | `examples/go/streaming` |
+| R (`.Call`, C ABI) | `R CMD INSTALL bindings/r`, see [`bindings/r`](bindings/r) | `examples/r/streaming.R` |

 Each binding ships several runnable examples (streaming, backtest, live feed);
 [`examples/README.md`](examples/README.md) is the full cross-language index.
@@ -259,7 +261,8 @@ wickra/
 │   ├── wasm/                wasm-bindgen (browsers, bundlers, Node)
 │   ├── c/                   C ABI (cdylib + staticlib) + generated include/wickra.h
 │   ├── csharp/              .NET binding over the C ABI (publishes on NuGet)
-│   └── go/                  Go binding over the C ABI via cgo (module tag)
+│   ├── go/                  Go binding over the C ABI via cgo (module tag)
+│   └── r/                   R binding over the C ABI via .Call (R package)
 ├── examples/                examples/README.md indexes every language
 │   ├── data/                real BTCUSDT OHLCV datasets, one per timeframe
 │   ├── rust/                Rust workspace member (`wickra-examples`)
@@ -268,7 +271,8 @@ wickra/
 │   ├── wasm/                browser demo for `wickra-wasm`
 │   ├── c/                   C smoke + streaming, C++ RAII wrapper
 │   ├── csharp/              streaming, backtest, strategies (load `Wickra`)
-│   └── go/                  streaming, backtest, strategies (cgo binding)
+│   ├── go/                  streaming, backtest, strategies (cgo binding)
+│   └── r/                   streaming, backtest, strategies (.Call binding)
 └── .github/workflows/       CI and release pipelines
 ```

@@ -308,6 +312,10 @@ dotnet test bindings/csharp/Wickra.Tests/Wickra.Tests.csproj
 # Go binding (requires a C compiler for cgo; links the C ABI above)
 cp target/release/libwickra.so bindings/go/lib/   # .dylib on macOS, wickra.dll on Windows
 cd bindings/go && go test ./...
+
+# R binding (requires a C toolchain / Rtools; links the C ABI above)
+WICKRA_INCLUDE_DIR="$PWD/bindings/c/include" WICKRA_LIB_DIR="$PWD/target/release" \
+  R CMD INSTALL bindings/r
 ```

 ## Testing
@@ -329,6 +337,8 @@ Every layer is covered; run the suites with the commands in
  and reference values.
 - `bindings/go`: `go test` cases covering one indicator per FFI archetype
  (scalar/batch, multi-output, bars, profile, array input), reset, and lifecycle.
+- `bindings/r`: `testthat` cases covering one indicator per FFI archetype
+  (scalar/batch, multi-output, bars, profile, array input), reset, and validation.

 ## Contributing

@@ -22,7 +22,7 @@ minor releases; breaking changes are called out in the changelog.
 - **Performance.** Keep per-tick updates O(1) and maintain the benchmark suite;
  investigate further allocation and cache improvements.
 - **Bindings parity.** Keep the Python, Node.js and WebAssembly bindings — plus
-  the C ABI and the C# / .NET and Go bindings generated from it — in lockstep with the
+  the C ABI and the C# / .NET, Go and R bindings generated from it — in lockstep with the
  Rust core, including type stubs and platform coverage.
 - **Documentation.** Maintain a deep-dive page per indicator on
  <https://docs.wickra.org>, plus quickstarts and cookbook material.
@@ -7,7 +7,7 @@ Thanks for using Wickra! Here is where to get help, depending on what you need.
 Most questions are answered in the documentation:

 - **Docs site:** <https://docs.wickra.org> — quickstarts for Rust, Python,
-  Node.js, WebAssembly, C, C# and Go, a per-indicator reference, warmup periods, the
+  Node.js, WebAssembly, C, C#, Go and R, a per-indicator reference, warmup periods, the
  data layer, and an FAQ.
 - **README:** <https://github.com/wickra-lib/wickra#readme> — installation and a
  quick overview.
@@ -4,7 +4,7 @@ This document describes Wickra's attack surface and the threats considered,
 together with their mitigations. It complements the security assurance case in
 [`SECURITY.md`](SECURITY.md). Wickra is a computational technical-analysis
 library (a Rust core with Python, Node.js and WebAssembly bindings plus a C ABI
-and the .NET and Go bindings built on it),
+and the .NET, Go and R bindings built on it),
 not a network service or trading system; the attack surface is correspondingly
 small.

@@ -9,7 +9,7 @@
 library plus a generated `wickra.h` — no system dependencies.**

 Wickra is a multi-language technical-analysis library with a Rust core and
-bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go and any
+bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go, R and any
 other C-capable language. Every indicator is an O(1)
 streaming state machine, so live trading bots and historical backtests share
 the exact same implementation. This package is the **C ABI hub**: it compiles the
@@ -9,7 +9,7 @@
 prebuilt native library, no system dependencies.**

 Wickra is a multi-language technical-analysis library with a Rust core and
-bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go and any
+bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go, R and any
 other C-capable language. Every indicator is an O(1)
 streaming state machine, so live trading bots and historical backtests share
 the exact same implementation. This package is the .NET binding; it consumes the
@@ -11,7 +11,7 @@

    <!-- NuGet package metadata -->
    <PackageId>Wickra</PackageId>
-    <Version>0.7.7</Version>
+    <Version>0.7.8</Version>
    <Authors>kingchenc</Authors>
    <Description>High-performance streaming technical-analysis indicators (514 indicators) for .NET, backed by the native Rust core via the Wickra C ABI.</Description>
    <PackageLicenseExpression>MIT OR Apache-2.0</PackageLicenseExpression>
@@ -9,7 +9,7 @@
 prebuilt native binary, no system dependencies.**

 Wickra is a multi-language technical-analysis library with a Rust core and
-bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go and any
+bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go, R and any
 other C-capable language. Every indicator is an O(1)
 streaming state machine, so live trading bots and historical backtests share
 the exact same implementation. This package is the Node.js binding (napi-rs);
@@ -1,6 +1,6 @@
 {
  "name": "wickra-darwin-arm64",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (macOS Apple Silicon). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.darwin-arm64.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-darwin-x64",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (macOS Intel). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.darwin-x64.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-linux-arm64-gnu",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (linux arm64 GNU). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.linux-arm64-gnu.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-linux-x64-gnu",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (linux x64 GNU). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.linux-x64-gnu.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-win32-arm64-msvc",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (Windows arm64 MSVC). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.win32-arm64-msvc.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-win32-x64-msvc",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Native binding for wickra (Windows x64 MSVC). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.win32-x64-msvc.node",
  "files": [
@@ -1,12 +1,12 @@
 {
  "name": "wickra",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "wickra",
-      "version": "0.7.7",
+      "version": "0.7.8",
      "license": "MIT OR Apache-2.0",
      "devDependencies": {
        "@napi-rs/cli": "^2.18.0"
@@ -15,12 +15,12 @@
        "node": ">= 18"
      },
      "optionalDependencies": {
-        "wickra-darwin-arm64": "0.7.7",
-        "wickra-darwin-x64": "0.7.7",
-        "wickra-linux-arm64-gnu": "0.7.7",
-        "wickra-linux-x64-gnu": "0.7.7",
-        "wickra-win32-arm64-msvc": "0.7.7",
-        "wickra-win32-x64-msvc": "0.7.7"
+        "wickra-darwin-arm64": "0.7.8",
+        "wickra-darwin-x64": "0.7.8",
+        "wickra-linux-arm64-gnu": "0.7.8",
+        "wickra-linux-x64-gnu": "0.7.8",
+        "wickra-win32-arm64-msvc": "0.7.8",
+        "wickra-win32-x64-msvc": "0.7.8"
      }
    },
    "node_modules/@napi-rs/cli": {
@@ -41,8 +41,8 @@
      }
    },
    "node_modules/wickra-darwin-arm64": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.7.8.tgz",
      "integrity": "sha512-4eZiBR/yGUdr4nzhEUFy2i69XgNx64iI2ax/LPamsThgylC0KpHOZKK19QzJ2d9KbK4C8nMjME5FLuR+4GNEwQ==",
      "cpu": [
        "arm64"
@@ -57,8 +57,8 @@
      }
    },
    "node_modules/wickra-darwin-x64": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.7.8.tgz",
      "integrity": "sha512-6hf8zI3QPjTFp4zCpmgUwDvNtu6jHqNUHKD5e55POo0CgA52HkpyxSPtVm8TGTIZDI7kPjlbOdBM8CJ76mmXwA==",
      "cpu": [
        "x64"
@@ -73,8 +73,8 @@
      }
    },
    "node_modules/wickra-linux-arm64-gnu": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.7.8.tgz",
      "integrity": "sha512-kSe6y0xBMSiqdPLXNjwop5WZdHtvdBNKSEBCwZ4hFq33p4apW25/wrlzv9/oDuyD4kuPabJEhCCnFOplh58CUg==",
      "cpu": [
        "arm64"
@@ -89,8 +89,8 @@
      }
    },
    "node_modules/wickra-linux-x64-gnu": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.7.8.tgz",
      "integrity": "sha512-tWBWS4qz7hxM4xnpFb59bhf6TaLwXq0Z3jEa/2l7r8PiHA94g8r8S53NRMiT+4yiL5hSWe/nUiC/YXdRrhEZ4g==",
      "cpu": [
        "x64"
@@ -105,8 +105,8 @@
      }
    },
    "node_modules/wickra-win32-arm64-msvc": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.7.8.tgz",
      "integrity": "sha512-EXIckHxAtF75PUGDKRzXyqMe9ldP0JjSdu68WFN6iJfp+McYrGu6h40TEJlQ/oUEIoPqiZB/xhVyo/el5Lg7zw==",
      "cpu": [
        "arm64"
@@ -121,8 +121,8 @@
      }
    },
    "node_modules/wickra-win32-x64-msvc": {
-      "version": "0.7.7",
-      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.7.7.tgz",
+      "version": "0.7.8",
+      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.7.8.tgz",
      "integrity": "sha512-Yfsqq1Xwp6hdxMyLze411vNdo7BDwI6+lPSe7A9XdqyPecNDbtKwYLpsal2r8EHbNzqM+R8XnuRtUaEQS5VlUQ==",
      "cpu": [
        "x64"
@@ -1,6 +1,6 @@
 {
  "name": "wickra",
-  "version": "0.7.7",
+  "version": "0.7.8",
  "description": "Streaming-first technical indicators: incremental, fast, install-free. Node bindings powered by Rust.",
  "author": "kingchenc <support@wickra.org>",
  "main": "index.js",
@@ -47,12 +47,12 @@
    "node": ">= 18"
  },
  "optionalDependencies": {
-    "wickra-linux-x64-gnu": "0.7.7",
-    "wickra-linux-arm64-gnu": "0.7.7",
-    "wickra-darwin-x64": "0.7.7",
-    "wickra-darwin-arm64": "0.7.7",
-    "wickra-win32-x64-msvc": "0.7.7",
-    "wickra-win32-arm64-msvc": "0.7.7"
+    "wickra-linux-x64-gnu": "0.7.8",
+    "wickra-linux-arm64-gnu": "0.7.8",
+    "wickra-darwin-x64": "0.7.8",
+    "wickra-darwin-arm64": "0.7.8",
+    "wickra-win32-x64-msvc": "0.7.8",
+    "wickra-win32-arm64-msvc": "0.7.8"
  },
  "scripts": {
    "build": "napi build --platform --release",
@@ -9,7 +9,7 @@
 system dependencies, no C build tooling.**

 Wickra is a multi-language technical-analysis library with a Rust core and
-bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go and any
+bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go, R and any
 other C-capable language. Every indicator is an O(1)
 streaming state machine, so live trading bots and historical backtests share
 the exact same implementation. This package is the Python binding (PyO3); it
@@ -4,7 +4,7 @@ build-backend = "maturin"

 [project]
 name = "wickra"
-version = "0.7.7"
+version = "0.7.8"
 description = "Streaming-first technical indicators: incremental, fast, install-free."
 readme = "README.md"
 license = "MIT OR Apache-2.0"
@@ -0,0 +1,8 @@
+^src/wickra_abi\.dll$
+^src/wickra_abi\.def$
+^src/libwickra_abi\.dll\.a$
+^src/.*\.o$
+^src/wickra\.dll$
+^src/wickra\.so$
+^src/symbols\.rds$
+^\.gitignore$
@@ -0,0 +1,20 @@
+Package: wickra
+Type: Package
+Title: Streaming-First Technical Indicators
+Version: 0.7.8
+Authors@R: person("Wickra contributors", role = c("aut", "cre"), email = "support@wickra.org")
+Description: R bindings for the Wickra technical-analysis library over its C ABI
+    hub. Exposes 514 indicators, each an O(1) streaming state machine shared with
+    the Rust core and the other language bindings, so that live and historical
+    evaluation use the exact same implementation.
+License: MIT + file LICENSE | Apache License 2.0
+URL: https://github.com/wickra-lib/wickra, https://docs.wickra.org
+BugReports: https://github.com/wickra-lib/wickra/issues
+Encoding: UTF-8
+NeedsCompilation: yes
+SystemRequirements: the Wickra C ABI library (libwickra); set WICKRA_INCLUDE_DIR
+    and WICKRA_LIB_DIR when installing from source.
+Roxygen: list(markdown = TRUE)
+Suggests: testthat (>= 3.0.0)
+Config/testthat/edition: 3
+Config/roxygen2/version: 8.0.0
@@ -0,0 +1,2 @@
+YEAR: 2026
+COPYRIGHT HOLDER: Wickra contributors
@@ -0,0 +1,522 @@
+# Generated by roxygen2: do not edit by hand
+
+S3method(batch,wickra_indicator)
+S3method(reset,wickra_indicator)
+S3method(update,wickra_indicator)
+export(AbandonedBaby)
+export(Abcd)
+export(AbsoluteBreadthIndex)
+export(AccelerationBands)
+export(AcceleratorOscillator)
+export(AdOscillator)
+export(AdVolumeLine)
+export(AdaptiveCci)
+export(AdaptiveCycle)
+export(AdaptiveLaguerreFilter)
+export(AdaptiveRsi)
+export(Adl)
+export(AdvanceBlock)
+export(AdvanceDecline)
+export(AdvanceDeclineRatio)
+export(Adx)
+export(Adxr)
+export(Alligator)
+export(Alma)
+export(Alpha)
+export(AmihudIlliquidity)
+export(AnchoredRsi)
+export(AnchoredVwap)
+export(AndrewsPitchfork)
+export(Apo)
+export(Aroon)
+export(AroonOscillator)
+export(Atr)
+export(AtrBands)
+export(AtrRatchet)
+export(AtrTrailingStop)
+export(AutoFib)
+export(Autocorrelation)
+export(AutocorrelationPeriodogram)
+export(AverageDailyRange)
+export(AverageDrawdown)
+export(AvgPrice)
+export(AwesomeOscillator)
+export(AwesomeOscillatorHistogram)
+export(BalanceOfPower)
+export(BandpassFilter)
+export(Bat)
+export(BeltHold)
+export(Beta)
+export(BetaNeutralSpread)
+export(BetterVolume)
+export(BipowerVariation)
+export(BodySizePct)
+export(BollingerBands)
+export(BollingerBandwidth)
+export(BomarBands)
+export(BreadthThrust)
+export(Breakaway)
+export(BullishPercentIndex)
+export(BurkeRatio)
+export(Butterfly)
+export(CalendarSpread)
+export(CalmarRatio)
+export(Camarilla)
+export(CandleVolume)
+export(Cci)
+export(CenterOfGravity)
+export(CentralPivotRange)
+export(Cfo)
+export(ChaikinMoneyFlow)
+export(ChaikinOscillator)
+export(ChaikinVolatility)
+export(ChandeKrollStop)
+export(ChandelierExit)
+export(ChoppinessIndex)
+export(ClassicPivots)
+export(CloseVsOpen)
+export(ClosingMarubozu)
+export(Cmo)
+export(CoefficientOfVariation)
+export(Cointegration)
+export(CommonSenseRatio)
+export(CompositeProfile)
+export(ConcealingBabySwallow)
+export(ConditionalValueAtRisk)
+export(ConnorsRsi)
+export(Coppock)
+export(CorrelationTrendIndicator)
+export(Counterattack)
+export(Crab)
+export(CumulativeVolumeDelta)
+export(CumulativeVolumeIndex)
+export(CupAndHandle)
+export(CyberneticCycle)
+export(Cypher)
+export(DayOfWeekProfile)
+export(Decycler)
+export(DecyclerOscillator)
+export(Dema)
+export(DemandIndex)
+export(DemarkPivots)
+export(DepthSlope)
+export(DerivativeOscillator)
+export(DetrendedStdDev)
+export(DisparityIndex)
+export(DistanceSsd)
+export(Doji)
+export(DojiStar)
+export(DollarBars)
+export(Donchian)
+export(DonchianStop)
+export(DoubleBollinger)
+export(DoubleTopBottom)
+export(DownsideGapThreeMethods)
+export(Dpo)
+export(DragonflyDoji)
+export(DrawdownDuration)
+export(DumplingTop)
+export(Dx)
+export(DynamicMomentumIndex)
+export(EaseOfMovement)
+export(EffectiveSpread)
+export(EhlersStochastic)
+export(Ehma)
+export(ElderImpulse)
+export(ElderRay)
+export(ElderSafeZone)
+export(Ema)
+export(EmpiricalModeDecomposition)
+export(Engulfing)
+export(Equivolume)
+export(EstimatedLeverageRatio)
+export(EvenBetterSinewave)
+export(EveningDojiStar)
+export(Evwma)
+export(EwmaVolatility)
+export(Expectancy)
+export(FallingThreeMethods)
+export(Fama)
+export(FibArcs)
+export(FibChannel)
+export(FibConfluence)
+export(FibExtension)
+export(FibFan)
+export(FibProjection)
+export(FibRetracement)
+export(FibTimeZones)
+export(FibonacciPivots)
+export(FisherRsi)
+export(FisherTransform)
+export(FlagPennant)
+export(Footprint)
+export(ForceIndex)
+export(FractalChaosBands)
+export(Frama)
+export(FryPanBottom)
+export(FundingBasis)
+export(FundingImpliedApr)
+export(FundingRate)
+export(FundingRateMean)
+export(FundingRateZScore)
+export(GainLossRatio)
+export(GainToPainRatio)
+export(GapSideBySideWhite)
+export(Garch11)
+export(GarmanKlassVolatility)
+export(Gartley)
+export(GatorOscillator)
+export(GeneralizedDema)
+export(GeometricMa)
+export(GoldenPocket)
+export(GrangerCausality)
+export(GravestoneDoji)
+export(Hammer)
+export(HangingMan)
+export(Harami)
+export(HaramiCross)
+export(HasbrouckInformationShare)
+export(HeadAndShoulders)
+export(HeikinAshi)
+export(HeikinAshiOscillator)
+export(HiLoActivator)
+export(HighLowIndex)
+export(HighLowRange)
+export(HighLowVolumeNodes)
+export(HighWave)
+export(HighpassFilter)
+export(Hikkake)
+export(HikkakeModified)
+export(HilbertDominantCycle)
+export(HistoricalVolatility)
+export(Hma)
+export(HoltWinters)
+export(HomingPigeon)
+export(HtDcPhase)
+export(HtPhasor)
+export(HtTrendMode)
+export(HurstChannel)
+export(HurstExponent)
+export(Ichimoku)
+export(IdenticalThreeCrows)
+export(ImbalanceBars)
+export(InNeck)
+export(Inertia)
+export(InformationRatio)
+export(InitialBalance)
+export(InstantaneousTrendline)
+export(IntradayIntensity)
+export(IntradayMomentumIndex)
+export(IntradayVolatilityProfile)
+export(InverseFisherTransform)
+export(InvertedHammer)
+export(JarqueBera)
+export(Jma)
+export(JumpIndicator)
+export(KRatio)
+export(KagiBars)
+export(KalmanHedgeRatio)
+export(Kama)
+export(KaseDevStop)
+export(KasePermissionStochastic)
+export(KellyCriterion)
+export(Keltner)
+export(KendallTau)
+export(Kicking)
+export(KickingByLength)
+export(Kst)
+export(Kurtosis)
+export(Kvo)
+export(KylesLambda)
+export(LadderBottom)
+export(LaguerreRsi)
+export(LeadLagCrossCorrelation)
+export(LinRegAngle)
+export(LinRegChannel)
+export(LinRegIntercept)
+export(LinRegSlope)
+export(LinearRegression)
+export(LiquidationFeatures)
+export(LogReturn)
+export(LongLeggedDoji)
+export(LongLine)
+export(LongShortRatio)
+export(M2Measure)
+export(MaEnvelope)
+export(MacdExt)
+export(MacdFix)
+export(MacdHistogram)
+export(MacdIndicator)
+export(Mama)
+export(MarketFacilitationIndex)
+export(MartinRatio)
+export(Marubozu)
+export(MassIndex)
+export(MatHold)
+export(MatchingLow)
+export(MaxDrawdown)
+export(McClellanOscillator)
+export(McClellanSummationIndex)
+export(McGinleyDynamic)
+export(MedianAbsoluteDeviation)
+export(MedianChannel)
+export(MedianMa)
+export(MedianPrice)
+export(Mfi)
+export(Microprice)
+export(MidPoint)
+export(MidPrice)
+export(MinusDi)
+export(MinusDm)
+export(ModifiedMaStop)
+export(Mom)
+export(MorningDojiStar)
+export(MorningEveningStar)
+export(MurreyMathLines)
+export(NakedPoc)
+export(Natr)
+export(NewHighsNewLows)
+export(NewPriceLines)
+export(Nrtr)
+export(Nvi)
+export(OIPriceDivergence)
+export(OIWeighted)
+export(Obv)
+export(OiToVolumeRatio)
+export(OmegaRatio)
+export(OnNeck)
+export(OpenInterestDelta)
+export(OpenInterestMomentum)
+export(OpeningMarubozu)
+export(OpeningRange)
+export(OrderBookImbalanceFull)
+export(OrderBookImbalanceTop1)
+export(OrderBookImbalanceTopN)
+export(OrderFlowImbalance)
+export(OuHalfLife)
+export(OvernightGap)
+export(OvernightIntradayReturn)
+export(PainIndex)
+export(PairSpreadZScore)
+export(PairwiseBeta)
+export(ParkinsonVolatility)
+export(PearsonCorrelation)
+export(PercentAboveMa)
+export(PercentB)
+export(PercentageTrailingStop)
+export(PerpetualPremiumIndex)
+export(Pgo)
+export(PiercingDarkCloud)
+export(Pin)
+export(PivotReversal)
+export(PlusDi)
+export(PlusDm)
+export(Pmo)
+export(PointAndFigureBars)
+export(PolarizedFractalEfficiency)
+export(Ppo)
+export(PpoHistogram)
+export(ProfileShape)
+export(ProfitFactor)
+export(ProjectionBands)
+export(ProjectionOscillator)
+export(Psar)
+export(Pvi)
+export(Qqe)
+export(Qstick)
+export(QuartileBands)
+export(QuotedSpread)
+export(RSquared)
+export(RangeBars)
+export(RealizedSpread)
+export(RealizedVolatility)
+export(RecoveryFactor)
+export(RectangleRange)
+export(Reflex)
+export(RegimeLabel)
+export(RelativeStrengthAB)
+export(RenkoBars)
+export(RenkoTrailingStop)
+export(RickshawMan)
+export(RisingThreeMethods)
+export(Rmi)
+export(Roc)
+export(Rocp)
+export(Rocr)
+export(Rocr100)
+export(RogersSatchellVolatility)
+export(RollMeasure)
+export(RollingCorrelation)
+export(RollingCovariance)
+export(RollingIqr)
+export(RollingMinMaxScaler)
+export(RollingPercentileRank)
+export(RollingQuantile)
+export(RollingVwap)
+export(RoofingFilter)
+export(Rsi)
+export(Rsx)
+export(RunBars)
+export(Rvi)
+export(RviVolatility)
+export(Rwi)
+export(SampleEntropy)
+export(SarExt)
+export(SeasonalZScore)
+export(SeparatingLines)
+export(SessionHighLow)
+export(SessionRange)
+export(SessionVwap)
+export(ShannonEntropy)
+export(Shark)
+export(SharpeRatio)
+export(ShootingStar)
+export(ShortLine)
+export(SignedVolume)
+export(SineWave)
+export(SineWeightedMa)
+export(SinglePrints)
+export(Skewness)
+export(Sma)
+export(Smi)
+export(Smma)
+export(SmoothedHeikinAshi)
+export(SortinoRatio)
+export(SpearmanCorrelation)
+export(SpinningTop)
+export(SpreadAr1Coefficient)
+export(SpreadBollingerBands)
+export(SpreadHurst)
+export(StalledPattern)
+export(StandardError)
+export(StandardErrorBands)
+export(StarcBands)
+export(Stc)
+export(StdDev)
+export(StepTrailingStop)
+export(SterlingRatio)
+export(StickSandwich)
+export(StochRsi)
+export(Stochastic)
+export(StochasticCci)
+export(SuperSmoother)
+export(SuperTrend)
+export(T3)
+export(TailRatio)
+export(TakerBuySellRatio)
+export(Takuri)
+export(TasukiGap)
+export(TdCamouflage)
+export(TdClop)
+export(TdClopwin)
+export(TdCombo)
+export(TdCountdown)
+export(TdDWave)
+export(TdDeMarker)
+export(TdDifferential)
+export(TdLines)
+export(TdMovingAverage)
+export(TdOpen)
+export(TdPressure)
+export(TdPropulsion)
+export(TdRangeProjection)
+export(TdRei)
+export(TdRiskLevel)
+export(TdSequential)
+export(TdSetup)
+export(TdTrap)
+export(Tema)
+export(TermStructureBasis)
+export(ThreeDrives)
+export(ThreeInside)
+export(ThreeLineBreak)
+export(ThreeLineBreakBars)
+export(ThreeLineStrike)
+export(ThreeOutside)
+export(ThreeSoldiersOrCrows)
+export(ThreeStarsInSouth)
+export(Thrusting)
+export(TickBars)
+export(TickIndex)
+export(Tii)
+export(TimeBasedStop)
+export(TimeOfDayReturnProfile)
+export(TowerTopBottom)
+export(TpoProfile)
+export(TradeImbalance)
+export(TradeSignAutocorrelation)
+export(TradeVolumeIndex)
+export(TrendLabel)
+export(TrendStrengthIndex)
+export(Trendflex)
+export(TreynorRatio)
+export(Triangle)
+export(Trima)
+export(Trin)
+export(TripleTopBottom)
+export(Tristar)
+export(Trix)
+export(TrueRange)
+export(Tsf)
+export(TsfOscillator)
+export(Tsi)
+export(Tsv)
+export(TtmSqueeze)
+export(TtmTrend)
+export(TurnOfMonth)
+export(Tweezer)
+export(TwiggsMoneyFlow)
+export(TwoCrows)
+export(TypicalPrice)
+export(UlcerIndex)
+export(UltimateOscillator)
+export(UniqueThreeRiver)
+export(UniversalOscillator)
+export(UpDownVolumeRatio)
+export(UpsideGapThreeMethods)
+export(UpsideGapTwoCrows)
+export(UpsidePotentialRatio)
+export(ValueArea)
+export(ValueAtRisk)
+export(Variance)
+export(VarianceRatio)
+export(VerticalHorizontalFilter)
+export(Vidya)
+export(VolatilityCone)
+export(VolatilityOfVolatility)
+export(VolatilityRatio)
+export(VoltyStop)
+export(VolumeBars)
+export(VolumeByTimeProfile)
+export(VolumeOscillator)
+export(VolumePriceTrend)
+export(VolumeProfile)
+export(VolumeRsi)
+export(VolumeWeightedMacd)
+export(VolumeWeightedSr)
+export(Vortex)
+export(Vpin)
+export(Vwap)
+export(VwapStdDevBands)
+export(Vwma)
+export(Vzo)
+export(Wad)
+export(WavePm)
+export(WaveTrend)
+export(Wedge)
+export(WeightedClose)
+export(WickRatio)
+export(WilliamsFractals)
+export(WilliamsR)
+export(WinRate)
+export(Wma)
+export(WoodiePivots)
+export(YangZhangVolatility)
+export(YoyoExit)
+export(ZScore)
+export(ZeroLagMacd)
+export(ZigZag)
+export(Zlema)
+export(batch)
+export(reset)
+importFrom(stats,update)
@@ -0,0 +1,78 @@
+#' wickra: streaming-first technical indicators
+#'
+#' R bindings for the Wickra technical-analysis library over its C ABI hub. Each
+#' indicator is a constructor (for example [Sma()], [Rsi()], [MacdIndicator()])
+#' returning a `wickra_indicator` object; feed it one observation at a time with
+#' [update()], run a whole series in one call with [batch()], and clear its
+#' state with [reset()]. The native handle is freed automatically when the object
+#' is garbage-collected.
+#'
+#' @keywords internal
+#' @importFrom stats update
+"_PACKAGE"
+
+#' Update an indicator with one observation
+#'
+#' @param object A `wickra_indicator` created by an indicator constructor.
+#' @param ... The observation: a single value for scalar indicators, the OHLCV
+#'   fields plus a timestamp for candle indicators, or two values for pairwise
+#'   indicators.
+#' @return The indicator value: a numeric scalar; a named numeric vector for
+#'   multi-output indicators (`NA` during warmup); a matrix of completed bars for
+#'   bar builders; or a list / numeric vector for profile indicators
+#'   (`NULL` during warmup).
+#' @examples
+#' sma <- Sma(3)
+#' for (x in c(1, 2, 3, 4, 5)) v <- update(sma, x)
+#' v # 4
+#' @export
+update.wickra_indicator <- function(object, ...) {
+  args <- list(object$ptr, ...)
+  if (!is.na(object$values_cap)) {
+    args <- c(args, object$values_cap)
+  }
+  do.call(".Call", c(list(paste0("wk_", object$prefix, "_update")), args,
+                     list(PACKAGE = "wickra")))
+}
+
+#' Run an indicator over a whole series in one call
+#'
+#' Available for scalar indicators. The result is identical to feeding the same
+#' inputs through [update()] one at a time, with `NA` at warmup positions.
+#'
+#' @param object A `wickra_indicator`.
+#' @param ... The input vector(s).
+#' @return A numeric vector the same length as the input.
+#' @examples
+#' batch(Sma(3), c(1, 2, 3, 4, 5)) # NA NA 2 3 4
+#' @export
+batch <- function(object, ...) {
+  UseMethod("batch")
+}
+
+#' @rdname batch
+#' @export
+batch.wickra_indicator <- function(object, ...) {
+  do.call(".Call", c(list(paste0("wk_", object$prefix, "_batch"), object$ptr),
+                     list(...), list(PACKAGE = "wickra")))
+}
+
+#' Reset an indicator to its warmup state
+#'
+#' @param object A `wickra_indicator`.
+#' @return The indicator, invisibly.
+#' @examples
+#' sma <- Sma(3)
+#' update(sma, 1)
+#' reset(sma)
+#' @export
+reset <- function(object) {
+  UseMethod("reset")
+}
+
+#' @rdname reset
+#' @export
+reset.wickra_indicator <- function(object) {
+  .Call(paste0("wk_", object$prefix, "_reset"), object$ptr, PACKAGE = "wickra")
+  invisible(object)
+}
@@ -0,0 +1,18 @@
+.onLoad <- function(libname, pkgname) {
+  # On Windows the package's wickra.dll depends on the bundled C ABI
+  # wickra_abi.dll; the loader searches PATH for it, so prepend the package's own
+  # libs directory. On Linux/macOS the rpath baked at build time locates the
+  # shared library, so no PATH change is needed.
+  if (.Platform$OS.type == "windows") {
+    libs <- system.file(paste0("libs", .Platform$r_arch),
+                        package = pkgname, lib.loc = libname)
+    if (nzchar(libs)) {
+      Sys.setenv(PATH = paste(libs, Sys.getenv("PATH"), sep = .Platform$path.sep))
+    }
+  }
+  library.dynam("wickra", pkgname, libname)
+}
+
+.onUnload <- function(libpath) {
+  library.dynam.unload("wickra", libpath)
+}
@@ -0,0 +1,85 @@
+# Wickra — R
+
+[![CI](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml/badge.svg)](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml)
+[![codecov](https://codecov.io/gh/wickra-lib/wickra/branch/main/graph/badge.svg)](https://codecov.io/gh/wickra-lib/wickra)
+[![License: MIT OR Apache-2.0](https://img.shields.io/badge/license-MIT_OR_Apache--2.0-blue)](https://github.com/wickra-lib/wickra#license)
+
+**Streaming-first technical indicators for R, over the Wickra C ABI hub via `.Call`.**
+
+Wickra is a multi-language technical-analysis library with a Rust core and
+bindings for Python, Node.js and WebAssembly, plus a C ABI for C/C++, C#, Go, R
+and any other C-capable language. Every indicator is an O(1) streaming state
+machine, so live trading and historical backtests share the exact same
+implementation. This package is the R binding; it reaches the C ABI hub through
+R's native `.Call` interface and exposes all 514 indicators as constructors that
+return a lightweight `wickra_indicator` object.
+
+## Install
+
+The package compiles a thin C glue layer (`.Call`) against the prebuilt Wickra
+C ABI library, so a C toolchain (Rtools on Windows) is required, plus the C ABI
+header and library. Build the library from the workspace, then install the
+package pointing at it:
+
+```bash
+cargo build -p wickra-c --release
+WICKRA_INCLUDE_DIR="$PWD/bindings/c/include" \
+WICKRA_LIB_DIR="$PWD/target/release" \
+R CMD INSTALL bindings/r
+```
+
+On Windows the C ABI DLL is bundled into the package and put on the load path
+automatically; on Linux and macOS the library path is baked in via rpath.
+
+## Quick start
+
+```r
+library(wickra)
+
+# Batch: run an indicator over a whole series (NaN at warmup positions).
+prices <- 100 + (0:999) * 0.1
+sma <- Sma(20)
+values <- batch(sma, prices)
+
+# Streaming: the same indicator, fed one observation at a time in O(1).
+rsi <- Rsi(14)
+for (price in prices) {
+  v <- update(rsi, price) # NaN during warmup
+  if (!is.na(v) && v > 70) message("overbought")
+}
+
+# Multi-output indicators return a named vector (NA while warming up).
+macd <- MacdIndicator(12, 26, 9)
+update(macd, 42) # c(macd = NA, signal = NA, histogram = NA)
+```
+
+`batch(ind, prices)` and feeding the same prices through `update()` produce
+identical values — the equivalence is enforced by the test suite. Candle-input
+indicators take the OHLCV fields plus a timestamp, e.g.
+`update(atr, open, high, low, close, volume, timestamp)`. The native handle is
+freed automatically when the object is garbage-collected.
+
+## Documentation
+
+The full indicator catalogue, guides, quickstarts, and API reference live in the
+main repository and documentation site:
+
+- **Repository & full indicator list:** <https://github.com/wickra-lib/wickra>
+- **Docs** (quickstarts, cookbook, TA-Lib migration): <https://docs.wickra.org>
+- **Runnable examples:** [`examples/r/`](https://github.com/wickra-lib/wickra/tree/main/examples/r)
+
+Wickra ships native bindings for Python, Node.js, WebAssembly and Rust, plus a
+C ABI hub that any C-capable language (C, C++, C#, Go, Java, R) links against —
+all exposing the same indicators from the shared, `unsafe`-forbidden Rust core.
+
+## Disclaimer
+
+Wickra is an indicator toolkit, not a trading system. The values it computes are
+deterministic transforms of the input data — they are not financial advice and
+do not predict the market. Any use in a live trading context is at your own risk.
+The library is provided **as is**, without warranty of any kind.
+
+## License
+
+Licensed under either of [Apache-2.0](https://github.com/wickra-lib/wickra/blob/main/LICENSE-APACHE)
+or [MIT](https://github.com/wickra-lib/wickra/blob/main/LICENSE-MIT) at your option.
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Windows build: the package compiles to wickra.dll, which would collide with the
+# C ABI's own wickra.dll (the loader would resolve the import to the package
+# itself). Stage a renamed copy, wickra_abi.dll, into src/ and build a mingw
+# import library that references it by that name (objdump + dlltool, both shipped
+# with Rtools — no gendef/pexports needed). install.libs.R then bundles the DLL.
+set -e
+: "${WICKRA_LIB_DIR:?set WICKRA_LIB_DIR to the directory containing wickra.dll}"
+cp "${WICKRA_LIB_DIR}/wickra.dll" src/wickra_abi.dll
+{
+  echo 'LIBRARY wickra_abi.dll'
+  echo 'EXPORTS'
+  objdump -p src/wickra_abi.dll | awk '/\[ *[0-9]+\]/ {print $NF}' | grep '^wickra_'
+} > src/wickra_abi.def
+dlltool --input-def src/wickra_abi.def --dllname wickra_abi.dll \
+  --output-lib src/libwickra_abi.dll.a
+exit 0
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AbandonedBaby}
+\alias{AbandonedBaby}
+\title{AbandonedBaby indicator}
+\usage{
+AbandonedBaby()
+}
+\description{
+AbandonedBaby indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Abcd}
+\alias{Abcd}
+\title{Abcd indicator}
+\usage{
+Abcd()
+}
+\description{
+Abcd indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AbsoluteBreadthIndex}
+\alias{AbsoluteBreadthIndex}
+\title{AbsoluteBreadthIndex indicator}
+\usage{
+AbsoluteBreadthIndex()
+}
+\description{
+AbsoluteBreadthIndex indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AccelerationBands}
+\alias{AccelerationBands}
+\title{AccelerationBands indicator}
+\usage{
+AccelerationBands(period, factor)
+}
+\description{
+AccelerationBands indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AcceleratorOscillator}
+\alias{AcceleratorOscillator}
+\title{AcceleratorOscillator indicator}
+\usage{
+AcceleratorOscillator(ao_fast, ao_slow, signal_period)
+}
+\description{
+AcceleratorOscillator indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdOscillator}
+\alias{AdOscillator}
+\title{AdOscillator indicator}
+\usage{
+AdOscillator()
+}
+\description{
+AdOscillator indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdVolumeLine}
+\alias{AdVolumeLine}
+\title{AdVolumeLine indicator}
+\usage{
+AdVolumeLine()
+}
+\description{
+AdVolumeLine indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdaptiveCci}
+\alias{AdaptiveCci}
+\title{AdaptiveCci indicator}
+\usage{
+AdaptiveCci(period)
+}
+\description{
+AdaptiveCci indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdaptiveCycle}
+\alias{AdaptiveCycle}
+\title{AdaptiveCycle indicator}
+\usage{
+AdaptiveCycle()
+}
+\description{
+AdaptiveCycle indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdaptiveLaguerreFilter}
+\alias{AdaptiveLaguerreFilter}
+\title{AdaptiveLaguerreFilter indicator}
+\usage{
+AdaptiveLaguerreFilter(period)
+}
+\description{
+AdaptiveLaguerreFilter indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdaptiveRsi}
+\alias{AdaptiveRsi}
+\title{AdaptiveRsi indicator}
+\usage{
+AdaptiveRsi(period)
+}
+\description{
+AdaptiveRsi indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Adl}
+\alias{Adl}
+\title{Adl indicator}
+\usage{
+Adl()
+}
+\description{
+Adl indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdvanceBlock}
+\alias{AdvanceBlock}
+\title{AdvanceBlock indicator}
+\usage{
+AdvanceBlock()
+}
+\description{
+AdvanceBlock indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdvanceDecline}
+\alias{AdvanceDecline}
+\title{AdvanceDecline indicator}
+\usage{
+AdvanceDecline()
+}
+\description{
+AdvanceDecline indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AdvanceDeclineRatio}
+\alias{AdvanceDeclineRatio}
+\title{AdvanceDeclineRatio indicator}
+\usage{
+AdvanceDeclineRatio()
+}
+\description{
+AdvanceDeclineRatio indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Adx}
+\alias{Adx}
+\title{Adx indicator}
+\usage{
+Adx(period)
+}
+\description{
+Adx indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Adxr}
+\alias{Adxr}
+\title{Adxr indicator}
+\usage{
+Adxr(period)
+}
+\description{
+Adxr indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Alligator}
+\alias{Alligator}
+\title{Alligator indicator}
+\usage{
+Alligator(jaw_period, teeth_period, lips_period)
+}
+\description{
+Alligator indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Alma}
+\alias{Alma}
+\title{Alma indicator}
+\usage{
+Alma(period, offset, sigma)
+}
+\description{
+Alma indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Alpha}
+\alias{Alpha}
+\title{Alpha indicator}
+\usage{
+Alpha(period, risk_free)
+}
+\description{
+Alpha indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AmihudIlliquidity}
+\alias{AmihudIlliquidity}
+\title{AmihudIlliquidity indicator}
+\usage{
+AmihudIlliquidity(period)
+}
+\description{
+AmihudIlliquidity indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AnchoredRsi}
+\alias{AnchoredRsi}
+\title{AnchoredRsi indicator}
+\usage{
+AnchoredRsi()
+}
+\description{
+AnchoredRsi indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AnchoredVwap}
+\alias{AnchoredVwap}
+\title{AnchoredVwap indicator}
+\usage{
+AnchoredVwap()
+}
+\description{
+AnchoredVwap indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AndrewsPitchfork}
+\alias{AndrewsPitchfork}
+\title{AndrewsPitchfork indicator}
+\usage{
+AndrewsPitchfork(strength)
+}
+\description{
+AndrewsPitchfork indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Apo}
+\alias{Apo}
+\title{Apo indicator}
+\usage{
+Apo(fast, slow)
+}
+\description{
+Apo indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Aroon}
+\alias{Aroon}
+\title{Aroon indicator}
+\usage{
+Aroon(period)
+}
+\description{
+Aroon indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AroonOscillator}
+\alias{AroonOscillator}
+\title{AroonOscillator indicator}
+\usage{
+AroonOscillator(period)
+}
+\description{
+AroonOscillator indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Atr}
+\alias{Atr}
+\title{Atr indicator}
+\usage{
+Atr(period)
+}
+\description{
+Atr indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AtrBands}
+\alias{AtrBands}
+\title{AtrBands indicator}
+\usage{
+AtrBands(period, multiplier)
+}
+\description{
+AtrBands indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AtrRatchet}
+\alias{AtrRatchet}
+\title{AtrRatchet indicator}
+\usage{
+AtrRatchet(atr_period, start_mult, increment)
+}
+\description{
+AtrRatchet indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AtrTrailingStop}
+\alias{AtrTrailingStop}
+\title{AtrTrailingStop indicator}
+\usage{
+AtrTrailingStop(atr_period, multiplier)
+}
+\description{
+AtrTrailingStop indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AutoFib}
+\alias{AutoFib}
+\title{AutoFib indicator}
+\usage{
+AutoFib()
+}
+\description{
+AutoFib indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Autocorrelation}
+\alias{Autocorrelation}
+\title{Autocorrelation indicator}
+\usage{
+Autocorrelation(period, lag)
+}
+\description{
+Autocorrelation indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AutocorrelationPeriodogram}
+\alias{AutocorrelationPeriodogram}
+\title{AutocorrelationPeriodogram indicator}
+\usage{
+AutocorrelationPeriodogram(min_period, max_period)
+}
+\description{
+AutocorrelationPeriodogram indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AverageDailyRange}
+\alias{AverageDailyRange}
+\title{AverageDailyRange indicator}
+\usage{
+AverageDailyRange(period, utc_offset_minutes)
+}
+\description{
+AverageDailyRange indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AverageDrawdown}
+\alias{AverageDrawdown}
+\title{AverageDrawdown indicator}
+\usage{
+AverageDrawdown(period)
+}
+\description{
+AverageDrawdown indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AvgPrice}
+\alias{AvgPrice}
+\title{AvgPrice indicator}
+\usage{
+AvgPrice()
+}
+\description{
+AvgPrice indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AwesomeOscillator}
+\alias{AwesomeOscillator}
+\title{AwesomeOscillator indicator}
+\usage{
+AwesomeOscillator(fast, slow)
+}
+\description{
+AwesomeOscillator indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{AwesomeOscillatorHistogram}
+\alias{AwesomeOscillatorHistogram}
+\title{AwesomeOscillatorHistogram indicator}
+\usage{
+AwesomeOscillatorHistogram(fast, slow, sma_period)
+}
+\description{
+AwesomeOscillatorHistogram indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BalanceOfPower}
+\alias{BalanceOfPower}
+\title{BalanceOfPower indicator}
+\usage{
+BalanceOfPower()
+}
+\description{
+BalanceOfPower indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BandpassFilter}
+\alias{BandpassFilter}
+\title{BandpassFilter indicator}
+\usage{
+BandpassFilter(period, bandwidth)
+}
+\description{
+BandpassFilter indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Bat}
+\alias{Bat}
+\title{Bat indicator}
+\usage{
+Bat()
+}
+\description{
+Bat indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BeltHold}
+\alias{BeltHold}
+\title{BeltHold indicator}
+\usage{
+BeltHold()
+}
+\description{
+BeltHold indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Beta}
+\alias{Beta}
+\title{Beta indicator}
+\usage{
+Beta(period)
+}
+\description{
+Beta indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BetaNeutralSpread}
+\alias{BetaNeutralSpread}
+\title{BetaNeutralSpread indicator}
+\usage{
+BetaNeutralSpread(period)
+}
+\description{
+BetaNeutralSpread indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BetterVolume}
+\alias{BetterVolume}
+\title{BetterVolume indicator}
+\usage{
+BetterVolume(period)
+}
+\description{
+BetterVolume indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BipowerVariation}
+\alias{BipowerVariation}
+\title{BipowerVariation indicator}
+\usage{
+BipowerVariation(period)
+}
+\description{
+BipowerVariation indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BodySizePct}
+\alias{BodySizePct}
+\title{BodySizePct indicator}
+\usage{
+BodySizePct()
+}
+\description{
+BodySizePct indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BollingerBands}
+\alias{BollingerBands}
+\title{BollingerBands indicator}
+\usage{
+BollingerBands(period, multiplier)
+}
+\description{
+BollingerBands indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BollingerBandwidth}
+\alias{BollingerBandwidth}
+\title{BollingerBandwidth indicator}
+\usage{
+BollingerBandwidth(period, multiplier)
+}
+\description{
+BollingerBandwidth indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BomarBands}
+\alias{BomarBands}
+\title{BomarBands indicator}
+\usage{
+BomarBands(period, coverage)
+}
+\description{
+BomarBands indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BreadthThrust}
+\alias{BreadthThrust}
+\title{BreadthThrust indicator}
+\usage{
+BreadthThrust(period)
+}
+\description{
+BreadthThrust indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Breakaway}
+\alias{Breakaway}
+\title{Breakaway indicator}
+\usage{
+Breakaway()
+}
+\description{
+Breakaway indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BullishPercentIndex}
+\alias{BullishPercentIndex}
+\title{BullishPercentIndex indicator}
+\usage{
+BullishPercentIndex()
+}
+\description{
+BullishPercentIndex indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{BurkeRatio}
+\alias{BurkeRatio}
+\title{BurkeRatio indicator}
+\usage{
+BurkeRatio(period)
+}
+\description{
+BurkeRatio indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Butterfly}
+\alias{Butterfly}
+\title{Butterfly indicator}
+\usage{
+Butterfly()
+}
+\description{
+Butterfly indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{CalendarSpread}
+\alias{CalendarSpread}
+\title{CalendarSpread indicator}
+\usage{
+CalendarSpread()
+}
+\description{
+CalendarSpread indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{CalmarRatio}
+\alias{CalmarRatio}
+\title{CalmarRatio indicator}
+\usage{
+CalmarRatio(period)
+}
+\description{
+CalmarRatio indicator
+}
+\keyword{internal}
@@ -0,0 +1,12 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/indicators.R
+\name{Camarilla}
+\alias{Camarilla}
+\title{Camarilla indicator}
+\usage{
+Camarilla()
+}
+\description{
+Camarilla indicator
+}
+\keyword{internal}
--- a/Show More
+++ b/Show More