How do I create a matrix that is 10 by 10, with only integers of 1,2, and 3? and also create it randomly with these integers.

I need to create a random matrix with numbers 1,2 and 3 into a 10 by 10 matrix.

Answer 1

[Walter Roberson]

randi(3, 10, 10)

Answer 2

[Roger Stafford]

 M = randi(3,10);

[Eric]

Thank You So Much! :)