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Sort rows of a table based on vector

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Erik J
Erik J am 11 Dez. 2020
Beantwortet: Stephen23 am 12 Dez. 2020
I have a table, Table_A, with 500 elements.
I have a vector, x, with number 1:500 in a random order.
I want to rearrange the table based on the values of x. For example, if the first three elements of x are 383, 24, 191, then the 393rd row of Table_A will be moved to row 1, the 24th row will be moved to row 2, the 191st row will be moved to row 3 and so on.
Any help is appreciated.
Thank you.

Akzeptierte Antwort

Erik J
Erik J am 11 Dez. 2020
I was able to figure this out.
new_table = zeros(500,8);
new_table = array2table(new_table);
a = randperm(500);
for ii=1:500
row = stim_sheet(a(ii),:);
new_table(ii,:) = row;
end

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Stephen23
Stephen23 am 12 Dez. 2020
The MATLAB approach:
new_table = stim_sheet(a,:)

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