Using Ledalab with Mac

Question

charline tessereau 2016-6-28

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https://ww2.mathworks.cn/matlabcentral/answers/292645-using-ledalab-with-mac

评论： José-Luis 2016-6-28

Hello everyone,

I am trying to analyse electrodermal activity datas with Ledalab. My datas are organized in a '.mat' folder as in the example provided in Ledalab's website.

I obtain the following error :

Undefined function or variable 'ledapreset'.

Error in Ledalab (line 24) ledapreset;

I dont know what to do, I downloaded Ledalab package on their website and I respect their explanation on how to use it.

I've read that there are sometimes some incompatibilities between Mac and Ledalab, have someone already had the same error message or does someone knows how to use it?

Thank you by advance

Charline

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Answer 1

José-Luis 2016-6-28

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https://ww2.mathworks.cn/matlabcentral/answers/292645-using-ledalab-with-mac#answer_226980

在 MATLAB Online 中打开

Is the directory with the Ledalab script in the Matlab path? Have a look:

path

If not, add it:

addpath('/to/Ledalab/directory')

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charline tessereau 2016-6-28

编辑：charline tessereau 2016-6-28

I added the path to the Ledalab directory I am using in the matlab path using the command you provided but when I ask 'Path' in the command window the directory I added still does not appear..

and I still get the same error message

In the patly path I have the general default path matlab uses, and the other paths are all in /Applications/Matlab_R2015a.app/... So the directory I gave with the Ledalab script does not correspond as I provide a simple folder directory

Do I have to install Ledalab someway ??

When I used Ledalab on Windows I just had to execute Ledalab in the command window and it worked fine.

Thank you

Charline

José-Luis 2016-6-28