select some compenent of vector

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zina ben
zina ben 2012-6-27
Hello!
Ihave this vector:
V = [1 2 3 4 5 6 7 8 9]'
i need just to used
V1 = [ 4 5 6 7 ]
what can i do
please help me. Thanks in advence

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回答（1 个）

Andrei Bobrov
Andrei Bobrov 2012-6-27
V1 = V(4 + (0:3));

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