How to save calculated values in same column but in different row?

Question

Awais Khan 2020-2-8

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https://ww2.mathworks.cn/matlabcentral/answers/504335-how-to-save-calculated-values-in-same-column-but-in-different-row

回答： KSSV 2020-2-8

Actually i want to save extracted features in one column but in different rows which is obtained obtain from different techniques. how can i save it, below is the code of it.

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Answer 1

KSSV 2020-2-8

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https://ww2.mathworks.cn/matlabcentral/answers/504335-how-to-save-calculated-values-in-same-column-but-in-different-row#answer_414463

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You should save something like this:

N = 10 ; 
A  = zeros(N,1) ; % initialize the array to store required values 
% loop 
for i = 1:N
    % do calculation get value 
    myval = rand ; 
    % save the result
    A(i) = myval ; 
end