Creating groups of 2 people from a cell array of names
If I have a n x 1 cell array of names and want to create random 2-person groups out of the names without repeats so that I have ...
más de 2 años ago | 2 answers | 0
Multiplying each column of a matrix with a specific value
I have a matrix mat=[2,1,0,0;1,0,0,0;0,0,0,1] I want to multiply the first column by 25, the second column by 5, the third col...
más de 2 años ago | 1 answer | 0