R Graphical Manual

Last data update: 2014.03.03

R: Matrix/Array of Uniform Random Integers

randi

R Documentation

Matrix/Array of Uniform Random Integers

Construct a matrix or multi-way array of uniform random integers.

randi(imax, nrow, ncol = 1, ..., atleast_2d = NULL)

`imax`	A positive integer.
`nrow`	The desired number of rows.
`ncol`	The desired number of columns.
`...`	Further dimensions of the array.
`atleast_2d`	Logical indicating whether or not to force column vectors to have a second dimension equal to one. Defaults to `FALSE`. This behavior can also be changed globally using, for example `options(atleast_2d = TRUE)`.

A matrix or array of pseudorandom numbers. If the result is a matrix, it will have class c("matrix", "mat").

randi(2, 5, 5)