Re: [R] selecting certain columns or rows from a .csv

Thank you On Sat, Apr 10, 2010 at 7:24 PM, Fahim [via R] < ml-node+1835760-173770432-226...@n4.nabble.com > wrote: > dataFile = read.csv("filename.csv",header= TRUE); > #suppose u want col 1, col 9 and col 15 > col1 = 1; > col9 = 9; > col15 = 15; > modifiedDataFile1 = dataFile[,c(col1, col9,

Re: [R] simple data import of .csv

A related question: how do I make R return only one column or row of the .csv file. For example, I have about 1000 rows and three columns - can I import only certain rows or columns, like just column 1? Thank you!!! -- View this message in context: http://n4.nabble.com/simple-data-import-of-

Re: [R] simple data import of .csv

Perfect, thank you!! -- View this message in context: http://n4.nabble.com/simple-data-import-of-csv-tp1835620p1835678.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/list

[R] selecting certain columns or rows from a .csv

Hello, I'm using http://n4.nabble.com/selecting-certain-columns-or-rows-from-a-csv-tp1835692p1835692.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

[R] simple data import of .csv

Hello, I am a complete beginner to R. I use a mac and want to import and read a .csv dataset stored as .csv file. I understand I eventually enter <- read.csv("size.csv", header=T) , but I can't get R to find my file, which is called size.csv and located /Users/davidoconnor/Desktop/Eart-125/si