Could i get matrix b from matrix a?

Hi, i have the following matrix with the following values: a=[ 1 2 3 4 5; 6 7 8 9 10; 11 12 13 14 15 ] my question is, could i achieve the following matrix with the same values but different order, from the previous one:

b=[5 4 3 2 1; 10 9 8 7 6 ; 15 14 13 12 11] Thx,

Answer 1

[Image Analyst]

Use fliplr() to flip from left to right.

b = fliplr(a);

[ala alemaryeen]

how i can delete a column from a matrix?

[Image Analyst]

columnToDelete = 2; % or whatever...
m(:, columnToDelete) = [];