[R] seeking alternative method to copy a large section of my R program
Is there any way I can insert markers at the beginning and end of a large section of R statements and then copy all text in between to clipboard? I have trouble scrolling to select long sections, so if there is another way I would like to know it! Julie (for husband Larry) [[alternative HTML version deleted]] __ 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, minimal, self-contained, reproducible code.
[R] names error message
Hello wise R folks, I ran a job to combine 2 dataframes using rbind. I received this error message that the names were not the same Error in match.names(clabs,names(xi)): names do not match previous names BUT when I entered this statement Identical (names(data1[[1]]),names(data2[[2]]) ) R responded TRUE to this query, indicating the names are identical So I am baffled. visually checking each dataset using str they look the same, and R says they are the same when queried, But I still get the error when I give this command newname <- rbind (data1,data2) Any ideas? THANKS! Julie [[alternative HTML version deleted]] __ 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, minimal, self-contained, reproducible code.
[R] Windows Vista computer will not use changes I made to R console file
My newer laptop died so I installed R on an older Vista laptop. I did follow the online instructions about giving myself full control under the R properties security tab. I made changes in the R console file under the etc folder to use bold type in color Black, but it is not doing what I ask. I am still getting blue type that is not bold. This previously worked great on the other computers I have used. Can anyone tell me what to do? THANKS!!! Julie in Raleigh NC [[alternative HTML version deleted]] __ 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, minimal, self-contained, reproducible code.
[R] seeking tip to keep first of multiple observations per ID
Dear R community, I am a neophyte and I cannot figure out how to accomplish keeping only the first record for each ID in a data.frame that has assorted numbers of records per ID. I studied and found references to packages plyr and sql for R, and I fear the documentation for those was over my head and I could not identify what may be there to reach my goal. If someone could point me toward a method I will gladly study documentation, or if there is an example posted someplace I will follow it. THANKS! Julie [[alternative HTML version deleted]] __ 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, minimal, self-contained, reproducible code.
