FastRng/FastRng/Distributions/BetaA2B2.cs
2023-07-06 10:08:46 +02:00

17 lines
438 B
C#

using System;
namespace FastRng.Distributions
{
public sealed class BetaA2B2 : Distribution
{
private const float ALPHA = 2f;
private const float BETA = 2f;
private const float CONSTANT = 4f;
public BetaA2B2(IRandom rng) : base(rng)
{
}
private protected override float ShapeFunction(float x) => CONSTANT * MathF.Pow(x, ALPHA - 1f) * MathF.Pow(1f - x, BETA - 1f);
}
}