/// <summary>
/// Fill an array with samples from the distribution.
/// </summary>
/// <param name="buf">The array to fill with samples.</param>
public void Sample(float[] buf)
{
for (int i = 0; i < buf.Length; i++)
{
buf[i] = (float)ZigguratGaussian.Sample(_rng, _mean, _stdDev);
}
}
/// <summary>
/// Fill an array with samples from the distribution, using the provided <see cref="IRandomSource"/> as the source of entropy.
/// </summary>
/// <param name="buf">The array to fill with samples.</param>
public void Sample(IRandomSource rng, double[] buf)
{
for (int i = 0; i < buf.Length; i++)
{
buf[i] = (float)ZigguratGaussian.Sample(rng, _mean, _stdDev);
}
}
/// <summary>
/// Fill a span with samples from the distribution.
/// </summary>
/// <param name="span">The span to fill with samples.</param>
public void Sample(Span <float> span)
{
for (int i = 0; i < span.Length; i++)
{
span[i] = ZigguratGaussian.Sample(_rng, _mean, _stdDev);
}
}
/// <summary>
/// Take a sample from the distribution.
/// </summary>
/// <returns>A random sample.</returns>
public float Sample()
{
return((float)ZigguratGaussian.Sample(_rng, _mean, _stdDev));
}
/// <summary>
/// Take a sample from the distribution, using the provided <see cref="IRandomSource"/> as the source of entropy.
/// </summary>
/// <returns>A random sample.</returns>
public double Sample(IRandomSource rng)
{
return((float)ZigguratGaussian.Sample(rng, _mean, _stdDev));
}
/// <summary>
/// Take a sample from the distribution, using the provided <see cref="IRandomSource"/> as the source of entropy.
/// </summary>
/// <returns>A random sample.</returns>
public float Sample(IRandomSource rng)
{
return(ZigguratGaussian.Sample(rng, _mean, _stdDev));
}