DO i need to process the unit8 data when i use "trainautoencoder" function?

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Liang Seacom
Liang Seacom 2016-10-9
评论： Liang Seacom 2016-10-10
I want to use the SAE net to processing my image data. But my data is unit8 format,and should I use "mapminmax" funtion to make the data betwen[-1,1]? Thanks all.

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Massimo Zanetti
Massimo Zanetti 2016-10-9
编辑：Massimo Zanetti 2016-10-9
The trainAutoencoder accepts inputs of type single, double (and cell).
So, just cast your data as double
A=double(A);
and then run the function.
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