MATLAB: How to remove some elements from a matrix

Question

Hi everyone

Now I have a matrix which has two columns and several rows.

How can I remove the rows which contains value that read 0 and create a new matrix?

Any help would be really appreciated!

Answer 1

The find function with two outputs is helpful here:

M = randi([0 10], 20, 2);       % Create Data
[r,~] = find(M == 0);           % Rows With ‘0’
M(r,:) = [];                    % Delete Rows With ‘0’