Error using load? File appears in workspace

Question

Stefan 2014-9-27

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/156425-error-using-load-file-appears-in-workspace

回答： Image Analyst 2014-9-29

Screen Shot 2014-09-27 at 10.25.07 AM.png

Hello, I'm currently trying to do a homework assignment for a MATLAB class I have. The professor gave us a matrix to perform Gaussian elimination on. I've downloaded the file, and it appears in the workspace. When I try to load the file, it gives me the error message:

Error using load Unable to read file 'y': no such file or directory.

I'm not sure where to go from here, I can't get anything else to work. Does anyone else have advice/help? I'm only a beginner, so thank you for the patience.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

dpb 2014-9-27

Need to see what the script/function gecp.m contains. It appears it's trying to use a load statement with but it's not clear how it expects to get the input filename to do so with the variable y containing an file name but it also appears that y is the string 'y' somehow altho as you note there's an existing y numeric array in the workspace.

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Image Analyst 2014-9-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/156425-error-using-load-file-appears-in-workspace#answer_153191

You don't load y. y was already in the workspace -- we can see it in the workspace panel in your screenshot! It was probably created by one of those other m-files that you had run previously. Just do "clear all" and look over your history to discover what you did to make the y spring into existence. And once it's there, it's there -- no need to try to load it or a file called y, which does not exist in your current folder as we can see from your screenshot.