How to taking other element in nth column?

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AnhThu Le
AnhThu Le 2017-8-31
回答： KSSV 2017-8-31
extract the variablefrom an 88x6 matrice ? Every other element in the fifth column How can I co

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KSSV
KSSV 2017-8-31
A = rand(88,6) ; % A random data matrix
% Extracting 4th column alternate element
B = A(1:2:end,4) ;
% Extracting fourth complete column
C = A(:,4) ;
Read about matrix indexing first: https://in.mathworks.com/company/newsletters/articles/matrix-indexing-in-matlab.html

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