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normalization of methods

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Miha Kralj
2026-02-10 21:33:16 -08:00
parent 915d7a007b
commit 6d6259a47d
527 changed files with 10525 additions and 2123 deletions
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lib/trends_IIR/frama/Frama.Tests.cs
+1 -1
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@@ -101,7 +101,7 @@ public class FramaTests
var series = BuildSeries(60, seed: 21);
double[] output = new double[series.Count];
Frama.Calculate(series.High.Values, series.Low.Values, period, output);
Frama.Batch(series.High.Values, series.Low.Values, period, output);
TSeries batch = FramaBatch(series, period);
for (int i = 0; i < series.Count; i++)
lib/trends_IIR/frama/Frama.Validation.Tests.cs
+1 -1
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@@ -46,7 +46,7 @@ public class FramaValidationTests
double[] reference = new double[series.Count];
ReferenceFrama(series.High.Values, series.Low.Values, period, reference);
Frama.Calculate(series.High.Values, series.Low.Values, period, output);
Frama.Batch(series.High.Values, series.Low.Values, period, output);
for (int i = 0; i < series.Count; i++)
{
lib/trends_IIR/frama/Frama.cs
+11 -4
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@@ -193,7 +193,7 @@ public sealed class Frama : ITValuePublisher, IDisposable
int len = source.Count;
var v = new double[len];
Calculate(source.High.Values, source.Low.Values, _periodEven, v);
Batch(source.High.Values, source.Low.Values, _periodEven, v);
var tList = new List<long>(len);
var times = source.Open.Times;
@@ -242,7 +242,7 @@ public sealed class Frama : ITValuePublisher, IDisposable
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private void Handle(object? sender, in TValueEventArgs args) => Update(args.Value, args.IsNew);
public static void Calculate(ReadOnlySpan<double> high, ReadOnlySpan<double> low, int period, Span<double> output)
public static void Batch(ReadOnlySpan<double> high, ReadOnlySpan<double> low, int period, Span<double> output)
{
if (high.Length != low.Length || high.Length != output.Length)
{
@@ -260,7 +260,7 @@ public sealed class Frama : ITValuePublisher, IDisposable
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void Calculate(ReadOnlySpan<double> source, Span<double> output, int period)
public static void Batch(ReadOnlySpan<double> source, Span<double> output, int period)
{
if (source.Length != output.Length)
{
@@ -286,7 +286,7 @@ public sealed class Frama : ITValuePublisher, IDisposable
int len = source.Count;
var v = new double[len];
Calculate(source.High.Values, source.Low.Values, period, v);
Batch(source.High.Values, source.Low.Values, period, v);
var tList = new List<long>(len);
var times = source.Open.Times;
@@ -298,6 +298,13 @@ public sealed class Frama : ITValuePublisher, IDisposable
return new TSeries(tList, [.. v]);
}
public static (TSeries Results, Frama Indicator) Calculate(TBarSeries source, int period)
{
var indicator = new Frama(period);
TSeries results = indicator.Update(source);
return (results, indicator);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static double GetMax(RingBuffer buffer, int length, int startOffset = -1)
{