compare values in two workspace ?

i want to compare arrays of two different size(1 workspace with 1000x1 , other with 900x1) which contains data of type double stored in workspace. so that i check all d elements are equal or not ? how do i do it ?

thank you.

Answer 1

[Paulo Silva]

So the question is just about comparing arrays of different sizes?

Maybe this way

a=ones(1000,1);
b=ones(900,1);
%b(10)=2; %change one element of b so a and b aren't equal
all(a(1:900)==b) %1 if they are equal and 0 if they aren't equal

It just compares the first 900 elements of a with those from b, the last 100 elements of a are just ignored

(I'm back after many weeks :) )

[Rakesh Praveen]

thank u.

[bym]

@Paulo -- welcome back

[Paulo Silva]

Hi proecsm, thanks for the welcome :)