<random-integer-matrix> ( m n max -- matrix )
Extra matrix operations

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Vocabulary
math.matrices.extras

Inputs

m	an integer
n	an integer
max	an integer

Outputs

matrix

a matrix

Word description
Creates a m x n matrix full of random, possibly signed integers whose absolute values are less than or equal to max, as given by randoms.

Notes

•	The signedness of the numbers in the resulting matrix will be randomized. Use mabs with this word to generate a matrix of random positive integers.
•	This word is the integral variant of <random-unit-matrix>.

Errors
no-method if max is not an integer.

Examples

USING: math.matrices.extras prettyprint ; 2 4 15 <random-integer-matrix> .
{ { -9 -9 1 3 } { -14 -8 14 10 } }

Definition

USING: kernel math math.matrices.extras.private random sequences
;

IN: math.matrices.extras

: <random-integer-matrix> ( m n max -- matrix )
    [ 1 + randoms ] 2curry replicate finish-randomizing-matrix ;
    inline