vector manipulation by a function

Question

Lila wagou 2017-4-7

编辑： Image Analyst 2017-4-8

Dear all; please how to trait a A vector (eliminate the elements stocked in B vector by order)

A = [10 52 33]
B = [3]
ii = num2cell([1]*setdiff(1:length(A),B(:)'),1);
out = A(ii{:});

i get out = 52 so i must get out = 10 52 (eliminate the third element)

Answer 1

Image Analyst 2017-4-8

编辑：Image Analyst 2017-4-8

Don't do that complicated stuff with cell arrays, etc. If you want to delete the third element (or ALL the elements listed in B), then simply do

out = A; % Initialize an output variable - make a copy of A.
out(B) = []; % Delete indexes given in B