Converting char to int from a field to struct file

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Corrado Giuliani
Corrado Giuliani 2012-5-28
Hi, i got this problem. I import from excel a file which, in excel, is divided in RawxColumns, each containing a number. The fact is, i can choose both xlsread than importdata to import the data. The former returns a nosense matrix while the latter returns a struct fileof which need to take a certain field .The problem is that every raw of that column (see the link) is a series of over thousands of number, corresponding to the XYZ of a marker, for 20 markers, sample at 120Hz for at least 60 seconds.
http://i47.tinypic.com/29y1qph.jpg
It wouldnt be a problem if Matlab read them as numbers, but for Matlab they are char, and convertsion trhough cell2mat doesnt work. Any suggestion?

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回答（2 个）

Image Analyst
Image Analyst 2012-5-28
Looks like you've specified the wrong delimeter. Try using a space.
Corrado Giuliani
Corrado Giuliani 2012-5-28
It's the way i solved, but it's not the way i like, since i dont write the .xls file but it's the output of an instrument and i'm supposed to read it in Matlab without modifying it.

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