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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/numerics/lowest/Lowest.Tests.cs
+6 -6
View File
@@ -207,7 +207,7 @@ public class LowestTests
}
// Batch
var batch = Lowest.Calculate(source, period);
var batch = Lowest.Batch(source, period);
// Compare last values (after warmup)
for (int i = period; i < source.Count; i++)
@@ -226,12 +226,12 @@ public class LowestTests
var source = bars.Close;
// TSeries batch
var batchResult = Lowest.Calculate(source, period);
var batchResult = Lowest.Batch(source, period);
// Span calculation
var values = source.Values.ToArray();
var output = new double[count];
Lowest.Calculate(values, output, period);
Lowest.Batch(values, output, period);
for (int i = 0; i < source.Count; i++)
{
@@ -245,21 +245,21 @@ public class LowestTests
Assert.Throws<ArgumentException>(() =>
{
Span<double> output = stackalloc double[10];
Lowest.Calculate(ReadOnlySpan<double>.Empty, output, 5);
Lowest.Batch(ReadOnlySpan<double>.Empty, output, 5);
});
Assert.Throws<ArgumentException>(() =>
{
ReadOnlySpan<double> source = stackalloc double[10];
Span<double> output = stackalloc double[5];
Lowest.Calculate(source, output, 5);
Lowest.Batch(source, output, 5);
});
Assert.Throws<ArgumentException>(() =>
{
ReadOnlySpan<double> source = stackalloc double[10];
Span<double> output = stackalloc double[10];
Lowest.Calculate(source, output, 0);
Lowest.Batch(source, output, 0);
});
}
lib/numerics/lowest/Lowest.Validation.Tests.cs
+1 -1
View File
@@ -103,7 +103,7 @@ public sealed class LowestValidationTests : IDisposable
{
// Calculate QuanTAlib Lowest (Span API)
double[] qOutput = new double[sourceData.Length];
Lowest.Calculate(sourceData.AsSpan(), qOutput.AsSpan(), period);
Lowest.Batch(sourceData.AsSpan(), qOutput.AsSpan(), period);
// Calculate TA-Lib MIN
var retCode = TALib.Functions.Min<double>(sourceData, 0..^0, talibOutput, out var outRange, period);
lib/numerics/lowest/Lowest.cs
+10 -3
View File
@@ -106,7 +106,7 @@ public sealed class Lowest : AbstractBase
}
}
public static TSeries Calculate(TSeries source, int period)
public static TSeries Batch(TSeries source, int period)
{
var indicator = new Lowest(period);
return indicator.Update(source);
@@ -115,7 +115,7 @@ public sealed class Lowest : AbstractBase
/// <summary>
/// Calculates rolling minimum over a span of values.
/// </summary>
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 == 0)
{
@@ -217,6 +217,13 @@ public sealed class Lowest : AbstractBase
}
}
public static (TSeries Results, Lowest Indicator) Calculate(TSeries source, int period)
{
var indicator = new Lowest(period);
TSeries results = indicator.Update(source);
return (results, indicator);
}
public override void Reset()
{
_buffer.Clear();
@@ -224,4 +231,4 @@ public sealed class Lowest : AbstractBase
_p_state = default;
Last = default;
}
}
}