How to sum up a matrix n-times?

I have a matrix A = [1 2 3 4; 5 6 7 8]

How to sum up a matrix up to n times.?

Answer 1

[James Tursa]

n*A ???

You will need to provide a sample input & output so we can understand what you really want.

[Sabarinathan Vadivelu]

A = [1 2 3 4; 5 6 7 8];

summing up the matrix upto n times.

[Sabarinathan Vadivelu]

n * A simply multiplies that matrix by a constant know?

[Azzi Abdelmalek]

a+a+a=a*3