Returns a beta distributed pseudorandom number.
alpha <= 0
beta <= 0
NaN
alpha
beta
first shape parameter
second shape parameter
pseudorandom number
Returns a beta distributed pseudorandom number.
Notes
alpha <= 0
orbeta <= 0
, the function returnsNaN
.alpha
orbeta
isNaN
, the function returnsNaN
.first shape parameter
second shape parameter
pseudorandom number