number of times that the iterator will fire.
If not specified, it will fire values forever.
...
arguments to pass to the underlying rnorm function.
Value
An iterator that is a wrapper around the corresponding random number
generator function.
Examples
# create an iterator that returns three random numbers
it <- irnorm(1, count=3)
nextElem(it)
nextElem(it)
nextElem(it)
try(nextElem(it)) # expect a StopIteration exception