How can I get a vector out of a matrix?
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Given a two dimension matrix, if I want to extract 3 elements with subsript (1,2) (2,4) (3,6) to form a vector, how I can I achieve that without using a double loop? Because if I just use M(1:3,2:2:6), the result will also be a matrix. Can someone give me a simple solution?
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KALYAN ACHARJYA
2017-9-9
编辑:KALYAN ACHARJYA
2017-9-9
First convert Matrix to vector
%
vector=matrix(:);
%Do the Operation
result=[vector(1,2),vector(2,4),vector(1,2),vector(3,6)]
%
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