Why lost original file?

7 次查看(过去 30 天)
Hla Hla
Hla Hla 2022-8-6
回答: yanqi liu 2022-8-9
I have trained trainnetwork. I save the workspace as a .mat file. When i called the load .mat file again, the data appear in my workspace. But program original file is lost. Why?
  2 个评论
Walter Roberson
Walter Roberson 2022-8-6
That could happen if you accidentally save'd on top of your .m file. You should make sure to save to a .mat file.
dpb
dpb 2022-8-6
There's at least an outside chance there might be an autosave file copy of the m-file -- look for files whose extension is ".asv" in the location you saved the original m-file.
Check if the default preferences for autosave have been modified -- there's a secton on backup files under the Editor/Debugger section...

请先登录,再进行评论。

回答(2 个)

Hla Hla
Hla Hla 2022-8-7
Thanks

yanqi liu
yanqi liu 2022-8-9
yes, sir, if you save the net to mat file,may be use save file.mat variable, such as save the cnn_model
save a.mat cnn_model
then load a.mat can get cnn_model
if just use
save a.mat
it auto save all variable to mat, if use load to get them, we can use
load('a.mat', 'cnn_model')
to get the target

类别

Help CenterFile Exchange 中查找有关 Image Data Workflows 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by