Hello; Given a vector B = [ 8 3 9 4 6 7 7 5 4 5]; How do I call out from B all the even element locations? (Not even numbers, locations)

Hello; Given a vector B = [ 8 3 9 4 6 7 7 5 4 5]; How do I call out from B all the even element locations? (Not even numbers, locations)

Answer 1

[James Tursa]

%  B(2:2:end) % NO

EDIT:

find(mod(B,2)==0)

[Alex Degaga]

isn't this suppose to be 1 4 5 9? I mean the locations of even element(8,4,6,4)?

[James Tursa]

Sorry ... I misread your intent. Answer edited.

[Alex Degaga]

i think your first answer is correct!