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wickra/bindings/r/DESCRIPTION
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kingchencandGitHub 7ebb60b60a chore: improve package registry metadata (R-universe, PyPI, NuGet) (#259)
Closes the package-page discoverability gaps found while auditing the public registry listings. No code or version change — metadata only; takes effect on the next registry build/publish.

## R — R-universe (`bindings/r`)
- `DESCRIPTION`: add the R-universe URL to `URL:` and a CRAN-permitted `X-schema.org-keywords` field (feeds R-universe's search/ranking).
- Add a package logo at `man/figures/logo.png` (pkgdown convention → shown in the R-universe packages tab) and reference it in the R `README.md`.
- Maintainer email is **unchanged** (`support@wickra.org`).

## Python — PyPI (`bindings/python`)
- `pyproject.toml`: add a `Documentation` project URL (`https://docs.wickra.org`) so it appears in the PyPI sidebar.

## C# — NuGet (`bindings/csharp`)
- Add `icon.png` (brand mark) and `<PackageIcon>` so nuget.org shows the logo instead of the default placeholder.

## Notes
- Rust/crates.io, Node/npm, Go/pkg.go.dev and Java/Maven Central were audited and are already complete for their respective metadata models (no icon/keyword concept on some).
- The repository topic `rstats` was added (replacing the redundant `webassembly`, since `wasm` already covers it) so R is represented alongside the other language tags.
2026-06-11 18:11:54 +02:00

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Package: wickra
Type: Package
Title: Streaming-First Technical Indicators
Version: 0.8.5
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,
https://wickra-lib.r-universe.dev
BugReports: https://github.com/wickra-lib/wickra/issues
X-schema.org-keywords: technical-analysis, indicators, streaming, trading,
finance, quant, algorithmic-trading, backtesting, time-series, ta-lib,
candlestick, market-data
Encoding: UTF-8
NeedsCompilation: yes
SystemRequirements: the Wickra C ABI shared library, downloaded automatically at
install time from the matching GitHub release and bundled into the package.
Set WICKRA_INCLUDE_DIR and WICKRA_LIB_DIR to build against a locally built C
ABI instead (e.g. after `cargo build -p wickra-c --release`).
Roxygen: list(markdown = TRUE)
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0