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Apply TodayMATLAB Central > MATLAB Newsreader > Using all or find function? 

Hi all, say I have, 
Have you actually read the doc of FIND and ALL? You need to *understand* what they return. 
"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <gplddo$sgp$1@fred.mathworks.com>... 
"Lin" <shenqlv@yahoo.com> wrote in message <gplbur$pik$1@fred.mathworks.com>... 
"us " <us@neurol.unizh.ch> wrote in message <gplra9$6c7$1@fred.mathworks.com>... 
"Lin" 
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