Alternative random generator functions

[Jose Gonzalez Divasson]

Hi,

The new firmware distribution notes mention that there are more alternative random generator functions (and also distribution functions):

Added more distribution functions – density/cumulative/inverse: beta, exponential, gamma, geometric, negbinomial, uniform, weibull
Added more random generation functions: binomial, chisquare, fisher, geometric, poisson, student

I am not able to find them. In the probability/random menu, there is only number, integer, normal options.

And as for distributions, most of the new ones are missing.

Are they hidden anywhere else?

(checked that I have 7820 firmware)