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Plot hotelling's confidence ellipse in PCA

Asked by karthik on 25 Mar 2014 at 7:02
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How do i use pca on image?

Asked by farahnaz on 22 Mar 2014 at 12:55
Latest activity Commented on by Image Analyst on 22 Mar 2014 at 16:14
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About manipulating very large array

Asked by Khue on 5 Jan 2014
Latest activity Commented on by Khue on 20 Mar 2014 at 16:47
2answers
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Why pca doesn't work on matlabR2013b?

Asked by Michelle on 11 Mar 2014
Latest activity Answered by Ilya on 11 Mar 2014
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1answer
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How to find variance of different score group

Asked by Jimmy on 24 Feb 2014
Latest activity Answered by Image Analyst on 24 Feb 2014
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Input for PCA function

Asked by CP on 8 Feb 2014
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1answer
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1answer
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Is this the right way to obtain first PC?

Asked by sidra on 17 Nov 2013
Latest activity Answered by sidra on 10 Dec 2013
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How long does a PCA anaysis take?

Asked by PEACE AMOATEY on 28 Nov 2013
Latest activity Commented on by Walter Roberson on 29 Nov 2013
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PCA.m with data containing NaN (ncnancov.m bug ?)

Asked by none on 29 Nov 2013
Latest activity Edited by none on 29 Nov 2013
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1answer
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Compare big matrices A ,B

Asked by Kamal on 23 Nov 2013
Latest activity Edited by Image Analyst on 23 Nov 2013
2answers
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Can PCA be applied directly on an image?

Asked by sidra on 13 Nov 2013
Latest activity Commented on by sidra on 21 Nov 2013
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K-means via PCA

Asked by Amresh on 17 Nov 2013
Latest activity Edited by Amresh on 17 Nov 2013
2answers
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reading images from file

Asked by B on 9 Nov 2013
Latest activity Commented on by Walter Roberson on 16 Nov 2013
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how to resolve the error

Asked by ajith on 13 Nov 2013
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PCA for a vector such as [100-by-1]

Asked by Canadry Stinson on 4 Nov 2013
Latest activity Edited by Canadry Stinson on 5 Nov 2013
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1answer
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1answer
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Help with PCA analysis

Asked by Elise on 19 Sep 2013
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Plane fitting using PCA or princomp

Asked by Sharif on 4 Jul 2013
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