How do I delete a row from a matrix?

I have got a matrix with in the 3th column the number 1 or 0. Now I want to delete a row from a matrix when it has got a 0 in the 3th column, so the matrix will only have the number 1 in the 3th column. Can someone help me with this?

Answer 1

[Star Strider]

If ‘M’ os your matrix, this works:

M = M(M(:,3)==1, :)

[Nieck Dam]

Thanks!

[Star Strider]

My pleasure!