How can I select specific text files ?

2014 8 7
2 个回答
回答已采纳
更新时间：2014 8 7
14 次查看（30 天）

0 个投票

I have imported a bench of text file into MATLAB using
list_files2load = dir(fullfile(directory1,'Mod1*));
But then in those files (here is an example: Mod1-A-00k.txt, Mod1-A-10k.txt, Mod1-A-30k.txt; Mod1-B-00k.txt, Mod1-B-10k.txt, Mod1-B-30k.txt), I would like to pick only the ones that end with '*00k.txt'
how could I do that?
Thanks

请先登录，再回答此问题。

 采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2014-8-7
编辑：Azzi Abdelmalek 2014-8-7

0 个投票

a={'Mod1-A-00k.txt', 'Mod1-A-10k.txt', 'Mod1-A-30k.txt', 'Mod1-B-00k.txt', 'Mod1-B-10k.txt', 'Mod1-B-30k.txt'}
idx=~cellfun(@isempty,regexp(a,'.+(?=00k.txt).+','match'))
b=a(idx)
%or
idx=~cellfun(@isempty,regexp(a,'.+(00k.txt)\>','match'))
b=a(idx)

更多回答（1 个）

0 个投票

Just specify your dir query:
list_files2load = dir(fullfiles(directory1,'Mod1*00k.txt'));

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Nicolas
Nicolas 2014-8-7
that is good idea as well, didn't know I could do that ! selecting the '00k.txt' would be the first loop, then I would pick the '*10k.txt' and so on. So i think the answer of Azzi fits me better.

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 File Operations 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by