how would I create a 6x6 matrix with evenly distributed values from -10 to 10?

47 views (last 30 days)
Jonathan Trencheny
Jonathan Trencheny on 13 Feb 2016
Answered: Walter Roberson on 13 Feb 2016
I know a long way, by typing out the exact values, I was just curious as to if there was a more efficient way.

Accepted Answer

Jon
Jon on 13 Feb 2016
Not entirely sure how you want the values distributed (by row or column), but see if this helps:
Msize = 6;
n = Msize^2;
values = linspace(-10,10,n);
matrix = reshape(values,Msize,Msize);

More Answers (1)

Walter Roberson
Walter Roberson on 13 Feb 2016
randi([-10,10],6,6)
If you want integer values.
rand(6,6)*20-10
if you want continuous values

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!