Find 1's each Row

1 次查看（过去 30 天）

显示更早的评论

Hello kity 2013-1-30

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/60348-find-1-s-each-row

采纳的回答： Image Analyst

在 MATLAB Online 中打开

I have an easy question;

I have a matrix ( x row, x columns) filled with 0s and 1s.

I want to check if there is a 1 in every row (for every column).

then result that in a new matrix

so basically it is this

3 个评论
显示 1更早的评论隐藏 1更早的评论

Image Analyst 2013-1-30

Not that it matters, but you don't have x rows and x columns - your matrix is not square. Plus your answer does not check for a 1 in every row for every column. That would be an array that is completely all 1's. You don't even check for 1's in every column. You're just checking each row if there is a 1, which is quite different. Plus we don't even know if you need exactly one 1, or if multiple 1's should also produce a 1 for that row in your output vector.

Hello kity 2013-1-30