Apply.RV: Transform a random variable by a function.
In hayate0304/Rsymbulate: A symbolic algebra for specifying simulations.

Transform a random variable by a function.

1 2	## S3 method for class 'RV' apply(self, func, ...)

func:

function to apply to the random variable

X = RV(Exponential(1))
Y = X.apply(log)

Note: For most standard functions, you can apply the function to
the random variable directly. For example, in the example above,
Y = log(X) would have been equivalent and more readable.

User defined functions can also be applied.

g <- function(x)
  return log(x ** 2)
Y = X %>% apply(g)