Transform a value according to the normal distribution. Returns stddevs from mean.
Definition at line 1783 of file FXMaths.h.
References PI, and sqrt().
01784 {
01785 type u=x/fabs(stddevs);
01786 return (1/(sqrt(2*(type) PI)*fabs(stddevs)))*exp(-u*u/2);
01787 }
