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From: chern on 29 Jan 2010 05:24
who hv pca coding can send to me?
From: Wayne King on 29 Jan 2010 08:45
"chern " <yj_chern(a)yahoo.com> wrote in message <hjud03$18l$1(a)fred.mathworks.com>...
> who hv pca coding can send to me?

Hi Chern, if you have the Statistics Toolbox, there is functionality to do principal component analysis:

>>doc princomp

If not, there are multiple entries on the file exchange.

Wayne
From: Steven Lord on 29 Jan 2010 08:55

"chern " <yj_chern(a)yahoo.com> wrote in message
news:hjud03$18l$1(a)fred.mathworks.com...
> who hv pca coding can send to me?

If you have Statistics Toolbox:

http://www.mathworks.com/access/helpdesk/help/toolbox/stats/princomp.html

http://www.mathworks.com/access/helpdesk/help/toolbox/stats/pcacov.html

http://www.mathworks.com/access/helpdesk/help/toolbox/stats/brkgqnt.html#f75476

--
Steve Lord
slord(a)mathworks.com
comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ


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