[R] Combinations and table selection problem (reviewed)

Dear all, I have the following dataset: t <- structure(list(pUrb = c(20.160307, 51.965649, 26.009581, 3.141484, 64.296826 ), pUrb_class = structure(c(1L, 1L, 1L, 1L, 1L), .Label = c("0", "1"), class = "factor"), pAgri = c(79.921386, 46.657713, 40.269204, 0, 0.440691), pAgri_class =

[R] combinations and table selection problem

7605 145.3686060 0.00 0 ... Thanks in advance, Carlos Guerra __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guid

[R] Rows classification problem

Dear all, I have a table like this: a <- read.csv("test.csv", header = TRUE, sep = ";") a UTM pUrbpUrb_class 1 NF188520,160307 NA 2 NF188651,965649 NA 3 NF189326,009581 NA 4 NF1894 3,1414

[R] Rows classification problem

Dear all, I have a table like this: > a <- read.csv("test.csv", header = TRUE, sep = ";") > a UTM pUrbpUrb_class 1 NF188520,160307 NA 2 NF188651,965649 NA 3 NF189326,009581 NA 4 NF1894 3

Re: [R] Useful books for learning the R software and the S programming language

Robert, I have Peter's book and I think it can be a very good place to start from... dispite the discount... :) If you like spatial analysis you can try to look for Roger Bivand et al. "Applied Spatial Data Analysis with R", If you are into something else try the "Use R" collection from S