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

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Daniel Fonsêca
Daniel Fonsêca 2018-8-14
关闭： MATLAB Answer Bot 2021-8-20
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?

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Fangjun Jiang
Fangjun Jiang 2018-8-14
uigetfile()
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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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