Look that:
RSiteSearch("PCA Analysis", restrict="functions")-- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O<http://maps.google.com/maps?f=q&hl=en&q=Curitiba,+Brazil&layer=&ie=UTF8&z=18&ll=-25.448315,-49.276916&spn=0.002054,0.005407&t=k&om=1> On 29/05/07, De-Jian,ZHAO <[EMAIL PROTECTED]> wrote: > > Dear list members, > > I am analysing some microarray data. I have got the differentially > expressed genes and now want to carry out PCA analysis to get the main > components that contribute to the variance.I have browsered the CRAN and > BioConductor and did not find an appropriate package. > > Have anybody ever carried out PCA analysis? Is there any package about PCA > in R? > > Thanks for your advice. > > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > [[alternative HTML version deleted]]
______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
