randi: Matrix/Array of Uniform Random Integers

In ramify: Additional Matrix Functionality

Description

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

Usage

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

Arguments

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).

Value

A matrix or array of pseudorandom numbers.

See Also

rand, randn, sample.

Examples

randi(2, 5, 5)

Example output

Attaching package: 'ramify'

The following object is masked from 'package:graphics':

    clip

     [,1] [,2] [,3] [,4] [,5]
[1,]    1    1    1    1    2
[2,]    1    2    2    2    1
[3,]    2    1    2    2    2
[4,]    2    1    2    1    2
[5,]    1    2    1    2    2

ramify documentation built on May 2, 2019, 5:58 a.m.