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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/volume/pvd/Pvd.cs
+10 -3
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@@ -250,7 +250,7 @@ public sealed class Pvd : ITValuePublisher
return new TSeries(t, v);
}
public static TSeries Calculate(TBarSeries source, int pricePeriod = 14, int volumePeriod = 14, int smoothingPeriod = 3)
public static TSeries Batch(TBarSeries source, int pricePeriod = 14, int volumePeriod = 14, int smoothingPeriod = 3)
{
if (source.Count == 0)
{
@@ -260,13 +260,13 @@ public sealed class Pvd : ITValuePublisher
var t = source.Close.Times.ToArray();
var v = new double[source.Count];
Calculate(source.Close.Values, source.Volume.Values, v, pricePeriod, volumePeriod, smoothingPeriod);
Batch(source.Close.Values, source.Volume.Values, v, pricePeriod, volumePeriod, smoothingPeriod);
return new TSeries(t, v);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void Calculate(ReadOnlySpan<double> close, ReadOnlySpan<double> volume, Span<double> output,
public static void Batch(ReadOnlySpan<double> close, ReadOnlySpan<double> volume, Span<double> output,
int pricePeriod = 14, int volumePeriod = 14, int smoothingPeriod = 3)
{
if (close.Length != volume.Length)
@@ -379,4 +379,11 @@ public sealed class Pvd : ITValuePublisher
}
}
}
public static (TSeries Results, Pvd Indicator) Calculate(TBarSeries source, int pricePeriod = 14, int volumePeriod = 14, int smoothingPeriod = 3)
{
var indicator = new Pvd(pricePeriod, volumePeriod, smoothingPeriod);
TSeries results = indicator.Update(source);
return (results, indicator);
}
}