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Refactor event handling and improve argument validation across indicators

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- Updated event handler signatures to use TValueEventArgs for consistency in Mama, Mgdi, Pwma, Rma, Sma, Ssf, Super, T3, Tema, Trima, Usf, Vidya, Wma, and Atr classes.
- Enhanced argument validation by specifying parameter names in exceptions for clarity.
- Adjusted tests to align with new event handler signatures.
- Improved code readability and maintainability by using structured records and lambda expressions.
This commit is contained in:
Miha Kralj
2025-12-27 15:46:28 -08:00
parent 4750c2b1e8
commit d7dbd7078a
73 changed files with 502 additions and 300 deletions
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lib/statistics/covariance/Covariance.cs
+2 -2
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@@ -180,7 +180,7 @@ public sealed class Covariance : AbstractBase
public static TSeries Calculate(TSeries sourceX, TSeries sourceY, int period, bool isPopulation = false)
{
if (sourceX.Count != sourceY.Count)
throw new ArgumentException("Source series must have the same length");
throw new ArgumentException("Source series must have the same length", nameof(sourceY));
int len = sourceX.Count;
var t = new List<long>(len);
@@ -201,7 +201,7 @@ public sealed class Covariance : AbstractBase
public static void Batch(ReadOnlySpan<double> sourceX, ReadOnlySpan<double> sourceY, Span<double> output, int period, bool isPopulation = false)
{
if (sourceX.Length != sourceY.Length || sourceX.Length != output.Length)
throw new ArgumentException("All spans must have the same length");
throw new ArgumentException("All spans must have the same length", nameof(output));
if (period < 2)
throw new ArgumentException("Period must be greater than or equal to 2", nameof(period));