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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/volume/vroc/Vroc.Tests.cs
+8 -8
View File
@@ -440,7 +440,7 @@ public class VrocTests
}
// Batch
var batchResult = Vroc.Calculate(_bars, period: 12, usePercent: true);
var batchResult = Vroc.Batch(_bars, period: 12, usePercent: true);
Assert.Equal(streamingResults.Count, batchResult.Count);
for (int i = 0; i < streamingResults.Count; i++)
@@ -465,7 +465,7 @@ public class VrocTests
// Span - pass arrays directly (implicit span conversion)
var volume = _bars.Volume.Values.ToArray();
var output = new double[_bars.Count];
Vroc.Calculate(volume, output, period: 12, usePercent: true);
Vroc.Batch(volume, output, period: 12, usePercent: true);
for (int i = 0; i < streamingResults.Count; i++)
{
@@ -507,7 +507,7 @@ public class VrocTests
// Span - pass arrays directly (implicit span conversion)
var volume = _bars.Volume.Values.ToArray();
var output = new double[_bars.Count];
Vroc.Calculate(volume, output, period: 12, usePercent: false);
Vroc.Batch(volume, output, period: 12, usePercent: false);
for (int i = 0; i < streamingResults.Count; i++)
{
@@ -528,7 +528,7 @@ public class VrocTests
ArgumentException? caught = null;
try
{
Vroc.Calculate(volume, output, period: 12, usePercent: true);
Vroc.Batch(volume, output, period: 12, usePercent: true);
}
catch (ArgumentException ex)
{
@@ -548,7 +548,7 @@ public class VrocTests
ArgumentException? caught = null;
try
{
Vroc.Calculate(volume, output, period: 0, usePercent: true);
Vroc.Batch(volume, output, period: 0, usePercent: true);
}
catch (ArgumentException ex)
{
@@ -566,7 +566,7 @@ public class VrocTests
double[] outputArr = [];
// Should not throw
Vroc.Calculate(volumeArr, outputArr, period: 12, usePercent: true);
Vroc.Batch(volumeArr, outputArr, period: 12, usePercent: true);
Assert.Empty(outputArr);
}
@@ -582,7 +582,7 @@ public class VrocTests
volume[i] = i == 10 ? double.NaN : 500 + i;
}
Vroc.Calculate(volume, output, period: 5, usePercent: true);
Vroc.Batch(volume, output, period: 5, usePercent: true);
foreach (var val in output)
{
@@ -602,7 +602,7 @@ public class VrocTests
}
// Should not throw stack overflow
Vroc.Calculate(volume, output, period: 100, usePercent: true);
Vroc.Batch(volume, output, period: 100, usePercent: true);
Assert.True(double.IsFinite(output[^1]));
}
lib/volume/vroc/Vroc.cs
+10 -3
View File
@@ -218,7 +218,7 @@ public sealed class Vroc : ITValuePublisher
/// <param name="period">The lookback period (default: 12).</param>
/// <param name="usePercent">True for percentage mode, false for point change (default: true).</param>
/// <returns>The result series.</returns>
public static TSeries Calculate(TBarSeries source, int period = 12, bool usePercent = true)
public static TSeries Batch(TBarSeries source, int period = 12, bool usePercent = true)
{
if (source.Count == 0)
{
@@ -228,7 +228,7 @@ public sealed class Vroc : ITValuePublisher
var t = source.Open.Times.ToArray();
var v = new double[source.Count];
Calculate(source.Volume.Values, v, period, usePercent);
Batch(source.Volume.Values, v, period, usePercent);
return new TSeries(t, v);
}
@@ -242,7 +242,7 @@ public sealed class Vroc : ITValuePublisher
/// <param name="usePercent">True for percentage mode, false for point change (default: true).</param>
/// <exception cref="ArgumentException">Thrown when parameters are invalid.</exception>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static void Calculate(ReadOnlySpan<double> volume, Span<double> output, int period = 12, bool usePercent = true)
public static void Batch(ReadOnlySpan<double> volume, Span<double> output, int period = 12, bool usePercent = true)
{
if (period < 1)
{
@@ -295,4 +295,11 @@ public sealed class Vroc : ITValuePublisher
}
}
}
public static (TSeries Results, Vroc Indicator) Calculate(TBarSeries source, int period = 12, bool usePercent = true)
{
var indicator = new Vroc(period, usePercent);
TSeries results = indicator.Update(source);
return (results, indicator);
}
}