Re: [R] How to Group Categorical data in R?
If there are some unique value in each column. How to look up in R? -- View this message in context: http://r.789695.n4.nabble.com/How-to-Group-Categorical-data-in-R-tp4477622p4633235.html Sent from the R help mailing list archive at Nabble.com. __ 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.
Re: [R] How to Group Categorical data in R?
This is not really enough information. PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Have you looked at ?unique John Kane Kingston ON Canada -Original Message- From: mandecent.gu...@gmail.com Sent: Wed, 13 Jun 2012 04:03:00 -0700 (PDT) To: r-help@r-project.org Subject: Re: [R] How to Group Categorical data in R? If there are some unique value in each column. How to look up in R? -- View this message in context: http://r.789695.n4.nabble.com/How-to-Group-Categorical-data-in-R-tp4477622p4633235.html Sent from the R help mailing list archive at Nabble.com. __ 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. FREE 3D MARINE AQUARIUM SCREENSAVER - Watch dolphins, sharks orcas on your desktop! __ 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.
Re: [R] How to Group Categorical data in R?
It is working fine. Thanks -- View this message in context: http://r.789695.n4.nabble.com/How-to-Group-Categorical-data-in-R-tp4477622p4483565.html Sent from the R help mailing list archive at Nabble.com. __ 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.
Re: [R] How to Group Categorical data in R?
How about this --?
##Assumes you have read your data into data frame Msg17
## Capture unique values from data file's Column 3
Col3 - unique(Msg17$V3)
#Captures length of the unique value vector
LCol3 - length(Col3)
## Loop to sequentially select rows with the unique Col3 values
for (i in 1:LCol3) {
print(paste(Column, Col3[i]))
print(Msg17[Msg17$V3==Col3[i],-3])
}
Good luck!
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[R] How to Group Categorical data in R?
Hi, I am newbie to R and working on result presentation? My Input table is in following format A B CD X TCK Z U ZM E VZR Z U ZM E VPR I need to present my result in the following way. Colum3 C ABD XT K Column3 Z Z U M E VR Z U M Column3 P E VR How can i implement it? Thanks -- View this message in context: http://r.789695.n4.nabble.com/How-to-Group-Categorical-data-in-R-tp4477622p4477622.html Sent from the R help mailing list archive at Nabble.com. __ 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.
Re: [R] How to Group Categorical data in R?
Hi Manish, Try # data set x - structure(list(V1 = structure(c(1L, 3L, 4L, 2L, 4L, 2L), .Label = c(A, E, X, Z), class = factor), V2 = structure(c(1L, 2L, 3L, 4L, 3L, 4L), .Label = c(B, T, U, V), class = factor), V3 = structure(c(1L, 1L, 3L, 3L, 3L, 2L), .Label = c(C, P, Z), class = factor), V4 = structure(c(1L, 2L, 3L, 4L, 3L, 4L), .Label = c(D, K, M, R), class = factor)), .Names = c(V1, V2, V3, V4), class = data.frame, row.names = c(NA, -6L )) # result lapply(split(x, x$V3), [, c(1, 2, 4)) See ?lapply, ?split and ?[ for more information. HTH, Jorge.- On Fri, Mar 16, 2012 at 4:43 AM, Manish Gupta wrote: Hi, I am newbie to R and working on result presentation? My Input table is in following format A B CD X TCK Z U ZM E VZR Z U ZM E VPR I need to present my result in the following way. Colum3 C ABD XT K Column3 Z Z U M E VR Z U M Column3 P E VR How can i implement it? Thanks -- View this message in context: http://r.789695.n4.nabble.com/How-to-Group-Categorical-data-in-R-tp4477622p4477622.html Sent from the R help mailing list archive at Nabble.com. __ 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. [[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.
