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normalization of methods

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This commit is contained in:
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_FIR/bwma/Bwma.Tests.cs
+2 -2
View File
@@ -152,7 +152,7 @@ public class BwmaTests
}
var spanResults = new double[series.Count];
Bwma.Calculate(series.Values, spanResults, 10);
Bwma.Batch(series.Values, spanResults, 10);
for (int i = 0; i < spanResults.Length; i++)
{
@@ -175,7 +175,7 @@ public class BwmaTests
}
var spanResults = new double[series.Count];
Bwma.Calculate(series.Values, spanResults, 10, 2);
Bwma.Batch(series.Values, spanResults, 10, 2);
for (int i = 0; i < spanResults.Length; i++)
{
lib/trends_FIR/bwma/Bwma.Validation.Tests.cs
+2 -2
View File
@@ -60,7 +60,7 @@ public sealed class BwmaValidationTests : IDisposable
// 3. Span API
ReadOnlySpan<double> sourceData = _testData.RawData.Span;
double[] spanOutput = new double[sourceData.Length];
Bwma.Calculate(sourceData, spanOutput.AsSpan(), period, order);
Bwma.Batch(sourceData, spanOutput.AsSpan(), period, order);
// Verify streaming vs batch
Assert.Equal(streamingResults.Count, batchResults.Count);
@@ -257,7 +257,7 @@ public sealed class BwmaValidationTests : IDisposable
// Span
double[] spanOutput = new double[dataWithNaN.Count];
Bwma.Calculate(dataWithNaN.Values, spanOutput.AsSpan(), period);
Bwma.Batch(dataWithNaN.Values, spanOutput.AsSpan(), period);
// Verify all produce same results
for (int i = 0; i < streamingResults.Count; i++)
lib/trends_FIR/bwma/Bwma.cs
+17 -5
View File
@@ -26,6 +26,7 @@ public sealed class Bwma : AbstractBase
private readonly ITValuePublisher? _source;
private readonly TValuePublishedHandler? _pubHandler;
private bool _isNew = true;
private bool _disposed;
[StructLayout(LayoutKind.Auto)]
private record struct State
@@ -81,9 +82,13 @@ public sealed class Bwma : AbstractBase
protected override void Dispose(bool disposing)
{
if (disposing && _source != null && _pubHandler != null)
if (!_disposed)
{
_source.Pub -= _pubHandler;
if (disposing && _source != null && _pubHandler != null)
{
_source.Pub -= _pubHandler;
}
_disposed = true;
}
base.Dispose(disposing);
}
@@ -199,7 +204,7 @@ public sealed class Bwma : AbstractBase
var tSpan = CollectionsMarshal.AsSpan(t);
var vSpan = CollectionsMarshal.AsSpan(v);
Calculate(source.Values, vSpan, _period, _order);
Batch(source.Values, vSpan, _period, _order);
source.Times.CopyTo(tSpan);
_buffer.Clear();
@@ -338,7 +343,7 @@ public sealed class Bwma : AbstractBase
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void Calculate(ReadOnlySpan<double> source, Span<double> output, int period, int order = 0)
public static void Batch(ReadOnlySpan<double> source, Span<double> output, int period, int order = 0)
{
if (period <= 0)
{
@@ -477,6 +482,13 @@ public sealed class Bwma : AbstractBase
}
}
public static (TSeries Results, Bwma Indicator) Calculate(TSeries source, int period, int order = 0)
{
var indicator = new Bwma(period, order);
TSeries results = indicator.Update(source);
return (results, indicator);
}
public override void Reset()
{
_buffer.Clear();
@@ -484,4 +496,4 @@ public sealed class Bwma : AbstractBase
_p_state = _state;
Last = default;
}
}
}