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fwaris / aforge

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It is need to implement PCA AND KPCA. #69

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
It is need to implement PCA AND KPCA.

Original issue reported on code.google.com by pypzen...@gmail.com on 27 Jul 2008 at 10:28

GoogleCodeExporter commented 8 years ago

Original comment by andrew.k...@gmail.com on 5 Dec 2008 at 6:27

GoogleCodeExporter commented 8 years ago 
[deleted comment]
GoogleCodeExporter commented 8 years ago 
[deleted comment]
GoogleCodeExporter commented 8 years ago 
Hi there,

I've implemented both PCA and KPCA to use with AForge.NET. They have been part 
of an 
extension framework I've been developing for my own use over the years, but I 
am now 
polishing it for public release.

The code related to Kernel Principal Component Analysis (KPCA) is presented in:
http://crsouza.blogspot.com/2010/01/kernel-principal-component-analysis-in.html

and standard Principal Component Analysis (PCA) is presented in:
http://crsouza.blogspot.com/2009/09/principal-component-analysis-in-c.html

Both have accompanying sample applications to demonstrate their use. Linear 
Discriminant Analysis (LDA) and Kernel Discriminant Analysis (KDA) will follow 
shortly.

Regards,
César

Original comment by cesarso...@gmail.com on 22 Jan 2010 at 5:53

GoogleCodeExporter commented 8 years ago

Original comment by andrew.k...@gmail.com on 1 Mar 2010 at 10:24