Can anyone help with code for this problem

1 回表示 (過去 30 日間)

Xanm ft 2020 年 1 月 8 日

閉鎖済み: MATLAB Answer Bot 2021 年 8 月 20 日

How do you write code to find row/column of first time a number appears in matrix

Eg for [ 1 2 2; 3 3 5;6 6 7; 5 3 3;4 5 4]

The first time 4 appears is in the first column of the fifth row. Is there a way to code for this to solve this in a massive matrix?

この質問は閉じられています。

Walter Roberson 2020 年 1 月 8 日

unique() with first and second outputs and 'first' option.

The first output will be a list of values. The second will be the corresponding linear index.

You might want to ind2sub() the linear indices.

この質問は閉じられています。

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

Translated by