How to delete some specific rows of a column vector simultaneously?

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Souarv De
Souarv De 2021-6-30
编辑： Souarv De 2021-6-30
% C2
A = [12
14
24
26
15
11
18
14 ];
A is a column vector. I want a small one-line code/command to delete only 2nd, 5th and 8th rows of A simultaneously. Basically I want to delete those rows in one go/ one run.

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回答（1 个）

Walter Roberson
Walter Roberson 2021-6-30
ARRAY(ARRAY==VALUE) = []; %delete if array is exactly value
or
NEW_ARRAY = ARRAY(ARRAY~=VALUE) %create new vector without disturbing old one
or
ARRAY(ismember(ARRAY, [LIST OF VALUES])) = [] %delete if value is any of the ones in the list of values
  1 个评论
Souarv De
Souarv De 2021-6-30
@Walter Roberson Sorry walter, initially I formulate the question wrongly. I modified the question now. Kindly give the answer now based on modified question.

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