select some component of vector
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Hello!
i think i chose the wrong example last time
I have this vector:
V = [12 45 30 4 56 79 8 94 55]';
i need just to used
V1 = [79 8 94 ]
the component numb 6 , 7 and 8
what can i do
please help me. Thanks in advance
Answers (1)
the cyclist
on 27 Jun 2012
If you have inputs V and V1, and you are looking for the output to be [6 7 8], then you want
out = find(ismember(V,V1));
If you have inputs V and [6 7 8], and you are looking for the output to be V1, then you want
out = V([6 7 8])
or
out = V(6:8)
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