/// <summary>
/// Creates a new Gamma distribution from mean and variance
/// </summary>
/// <param name="mean">Mean</param>
/// <param name="variance">Variance</param>
/// <returns>A new Gamma instance</returns>
public static Gamma FromMeanAndVariance(double mean, double variance)
{
Gamma g = new Gamma();
g.SetMeanAndVariance(mean, variance);
return(g);
}
