Method

NumCosmoMathRNGgamma_gen

Declaration [src] 

gdouble
ncm_rng_gamma_gen (
  NcmRNG* rng,
  const gdouble a,
  const gdouble b
)

Description [src]

This function returns a random number drawn from the gamma distribution with shape parameter a and scale parameter b.

Parameters

a

Type: const gdouble

Shape parameter.

b

Type: const gdouble

Scale parameter.

Return value

Type: gdouble

A random number from the gamma distribution.