public double Quantile(double q) // Currently supports only these two
 {
     if (originalDistribution.GetType() == typeof(Normal))
     {
         return(((Normal)originalDistribution).InverseCumulativeDistribution(q));
     }
     if (originalDistribution.GetType() == typeof(GEV))
     {
         return(((GEV)originalDistribution).InverseCumulativeDistribution(q));
     }
     else
     {
         throw new NotImplementedException($"Quantile function not defined for wrapped distribution type: {originalDistribution.GetType()}");
     }
 }