matlabError using save Unable to write file pqfile.mat: permission denied.解决

Posted 2020-08-14 xy123001

save(‘pqfile.mat‘,‘M‘);

这里M是个矩阵

报错：

Error using save
Unable to write file pqfile.mat: permission denied.

 

解决

https://cn.mathworks.com/matlabcentral/answers/85736-how-to-save-to-mat-file

原来是没有权限写当前目录，换个位置就好了

 

 save(‘E:\我的坚果云\pqfile.mat‘,‘M‘);