[R] plot correlation matrix
Dear useRs, While exploring new R packages, I have found the Rattle. This screenshot http://rattle.togaware.com/rattle-correlation.png is very interesting (others are in http://rattle.togaware.com/rattle-screenshots.html ). Which function was used to produce this plot? Is such plotting of the correlation matrix a unique Rattle's feature? Unfortunately I have some weird problems with RGtk2 package and therefore cannot run Rattle. I have sent the question about this problem to the maintainer of the RGtk2 a few hours ago. When I try to load library(RGtk2) I get the message The procedure entry point atk_relation_add_target could not be located in the dynamic link library libatk-1.0-0.dll. --- Best regards, Vladimirmailto:[EMAIL PROTECTED] __ 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.
Re: [R] plot correlation matrix
Vladimir Eremeev [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Dear useRs, While exploring new R packages, I have found the Rattle. This screenshot http://rattle.togaware.com/rattle-correlation.png is very interesting Which function was used to produce this plot? library(ellipse) ?plotcorr Look at the third example for the color plot. Earl F. Glynn Bioinformatics Stowers Institute for Medical Research __ 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.
Re: [R] plot correlation matrix
On 9/21/06, Earl F. Glynn [EMAIL PROTECTED] wrote: Which function was used to produce this plot? library(ellipse) ?plotcorr Look at the third example for the color plot. That's pretty nice. I have been using symnum(). Are there any other neat visualisations for correlation matrices? jab -- John Bollinger, CFA, CMT www.BollingerBands.com If you advance far enough, you arrive at the beginning. __ 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.
Re: [R] plot correlation matrix
BBands a écrit : That's pretty nice. I have been using symnum(). Are there any other neat visualisations for correlation matrices? Although very simple, I find often image() sufficient. Plus some ordering if needed. __ 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.
