Sort rows of a table based on vector

2020 12 11
2 个回答
回答已采纳
更新时间：2020 12 12
8 次查看（30 天）

0 个投票

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.

请先登录，再回答此问题。

 采纳的回答

Erik J
Erik J 2020-12-11

0 个投票

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

更多回答（1 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 的更多信息

产品

版本

R2020b

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by