试用软件

Trying to save part of a filename that is being read into a variable as the name of the output file

5 次查看（过去 30 天）

显示更早的评论

Mike 2018-3-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/389754-trying-to-save-part-of-a-filename-that-is-being-read-into-a-variable-as-the-name-of-the-output-file

编辑： Stephen23 2018-3-21

I have a file called originalfile123.mat and will read it into the function in 'filename'

function xyz (filename,a)

save('filename''a')

I would like the outgoing file to be called originalfile123a.mat, However it is just being saved as 'filename''a'.mat

Thanks

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Stephen23 2018-3-21

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/389754-trying-to-save-part-of-a-filename-that-is-being-read-into-a-variable-as-the-name-of-the-output-file#answer_311147

编辑：Stephen23 2018-3-21

在 MATLAB Online 中打开

Try something like this:

function xyz(filename,a)
[fpth,name,ext] = fileparts(filename);
save(fullfile(fpth,[name,'a',ext]),'a')

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Data Import and Analysis Data Import and Export Workspace Variables and MAT-Files

在 Help Center 和 File Exchange 中查找有关 Workspace Variables and MAT-Files 的更多信息

标签

产品

MATLAB

Community Treasure Hunt

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

Translated by

试用软件