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How to randomize the row of a table directly ?

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Tuong Nguyen Minh
Tuong Nguyen Minh 2020-6-19
回答： madhan ravi 2020-6-19
Dear Matlab users,
Currently I am puting my matrix A into the table T like this and now I want to shuffle the row of this table.
clc;
A = [1 2 3;4 5 6;7 8 9;10 11 12;13 14 15]
T = array2table(A,'VariableNames',{'First_Collumn','Second_Collumn','Third_Collumn'})
Is there anyway to do this directly on this table instead of having to shuffle the data before putting data in a table like below ?
Thank you
%% Shufle A
% B is the shuffle version of A
[NumRow,NumCol] = size(A);
% Randomize the row
index = randperm(NumRow);
B = A(index,:)
T_Shuffle = array2table(B,'VariableNames',{'First_Collumn','Second_Collumn','Third_Collumn'})

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采纳的回答

madhan ravi
madhan ravi 2020-6-19
B = T(randperm(size(A,1)), :)

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