How to programm a app which selects files from a file folder

2018 8 14
1 个回答
更新时间：2021 8 20
1 次查看（30 天）

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I'm new using the GUIDE, and I'm building a programm I want to read files from a file folder. To the app read those files, I want to put the file folder adress. Could you help me?

回答（1 个）

Fangjun Jiang
Fangjun Jiang 2018-8-14

0 个投票

uigetfile()

4 个评论
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Sean de Wolski
Sean de Wolski 2018-8-14
And
uigetdir
Also consider using appdesigner instead of GUIDE.
Daniel Fonsêca
Daniel Fonsêca 2018-8-16
Thanks by help me, but I would like a function which I select the adress from past and the Current Folder from Matlab change
Daniel Fonsêca
Daniel Fonsêca 2018-8-16
I discovered that function. It's "cd". Thanks by help me ;)
https://www.mathworks.com/help/matlab/ref/cd.html#bu_45_g-2
Stephen23
Stephen23 2018-8-16
编辑：Stephen23 2018-8-16
@Daniel Fonsêca: don't use cd: it slows down your code and makes debugging harder. Just use absolute/relative filenames, which are much more efficient. Just use fullfile like this:
D = 'directory where the files are';
F = fullfile(D,'name of the file.txt')

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