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This commit is contained in:
Miha Kralj
2026-01-25 16:01:45 -08:00
parent 2836f253c4
commit e59665c8f0
399 changed files with 6892 additions and 1323 deletions
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lib/volume/cmf/Cmf.cs
+20 -1
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@@ -67,7 +67,9 @@ public sealed class Cmf : ITValuePublisher
public Cmf(int period = 20)
{
if (period < 1)
{
throw new ArgumentException("Period must be >= 1", nameof(period));
}
_period = period;
_mfvBuffer = new RingBuffer(period);
@@ -183,7 +185,10 @@ public sealed class Cmf : ITValuePublisher
public static TSeries Calculate(TBarSeries source, int period = 20)
{
if (source.Count == 0) return [];
if (source.Count == 0)
{
return [];
}
var t = source.Open.Times.ToArray();
var v = new double[source.Count];
@@ -197,15 +202,29 @@ public sealed class Cmf : ITValuePublisher
public static void Calculate(ReadOnlySpan<double> high, ReadOnlySpan<double> low, ReadOnlySpan<double> close, ReadOnlySpan<double> volume, Span<double> output, int period = 20)
{
if (high.Length != low.Length)
{
throw new ArgumentException("High and Low spans must be of the same length", nameof(low));
}
if (high.Length != close.Length)
{
throw new ArgumentException("High and Close spans must be of the same length", nameof(close));
}
if (high.Length != volume.Length)
{
throw new ArgumentException("High and Volume spans must be of the same length", nameof(volume));
}
if (high.Length != output.Length)
{
throw new ArgumentException("Output span must be of the same length as input", nameof(output));
}
if (period < 1)
{
throw new ArgumentException("Period must be >= 1", nameof(period));
}
int len = high.Length;