Subtracting the first element of each row from the rest of the row ?

Hi all,

I have a matrix like A=[3.5,4.5;2.4,3.2]. I want to subtract the first element of each row from the rest of the row resulting in [0,1.5;0,0.7].

Many thanks !

Answer 1

[Andrei Bobrov]

A=[3.5,4.5;2.4,3.2];

out = bsxfun(@minus,A,A(:,1));

[PIRIL]

Thank you so much !