Dotnet/FastRng
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Added check for parameter

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This commit is contained in:
Thorsten Sommer 2020-09-26 12:44:56 +02:00
parent d1d7abc43f
commit 9ba0eb9478
1 changed files with 14 additions and 2 deletions
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14
FastRng/Double/Distributions/ChiSquare.cs
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@ -5,9 +5,21 @@ namespace FastRng.Double.Distributions
{ {
public sealed class ChiSquare : IDistribution public sealed class ChiSquare : IDistribution
{ {
private double degreesOfFreedom = 1.0;
public IRandom Random { get; set; } public IRandom Random { get; set; }
public double DegreesOfFreedom { get; set; } = 1.0; public double DegreesOfFreedom
{
get => this.degreesOfFreedom;
set
{
if(value <= 0.0)
throw new ArgumentOutOfRangeException(message: "DegreesOfFreedom must be greater than 0", null);
this.degreesOfFreedom = value;
}
}
public async ValueTask<double> GetDistributedValue(CancellationToken token) public async ValueTask<double> GetDistributedValue(CancellationToken token)
{ {