creation of a dynamic matrix

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omar Benamiar Messari
评论： omar Benamiar Messari 2018-7-16
Hello, I'm working on a gui and I need to have a dynamique Matrix that will allow me to store the user values, I will have a button and 4 text box the user should write 4 values on the textbox and each time he will push a button, I should store my 4 value on the next raw of my matrice so i'll have 4 column and M raw, so my M row will be dynamic.
if you have some exemples that would be perfect . thank's in advance

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Guillaume
Guillaume 2018-7-16
编辑：Guillaume 2018-7-16
A = [1 2 3;
4 5 6]
newrow = [7 8 9];
%add a row to existing matrix:
A = [A; newrow]
%or
%A(end+1, :) = newrow
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Guillaume
Guillaume 2018-7-16
A = [];
newrow = [7 8 9];
%add a row:
A = [A; newrow]

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