[R] Placing a Shaded Box on a Plot

Hello, I would like to place shaded boxes on different areas of a phylogenetic tree plot. Since I can not determine how to find axes on the phylogenetic tree plot I am not able to place the box over certain areas. Below is example code for the shaded box that I have tried to use, and the first fou

[R] VarCorr

I have a loop that I would like to use to extract the "stddev" for each itteration so I can average the "stddev" for all the runs. It would be helpful to know how to extract the "stddev" for each run from the VarCorr. Thanks MCruns<-1000 sighatlvec<-rep(NA,MCruns) sighatbvec<-rep(NA,MCruns) sighat

[R] Help with Loading a Package

I am trying to use these commands to load a package: library(Biobase) library(limma) library(drosEmbryo) data(drosEmbryoRMA) The drosEmbryoRMA is .rda file. I have always loaded .txt files and I have never heard of a .rda file and I can not figure out how to load it. This file comes in a zip f

[R] Question about R Functions

Is there a place to find the code for R functions like lsoda? Thanks __ R-help@r-project.org 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, min

[R] Question about R Functions

Is there a place to find the code for R functions like lsoda? Thanks __ R-help@r-project.org 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, min

[R] How to Label Certain Lags for a PACF Graph

When I use the command for PACF, lags 5, 10, 15, and 20 are labeled. I would like to label lag 1. I would greatly appreciate if someone could tell me how to do this. Below is the command that I am using: pacf(data$R1,main="Series R1 Residuals") [[alternative HTML version deleted]] __