[R] problems with read.csv
Dear all, I'd like to ask help on R code to get the same results as the following Splus code: indata-importData(/home/data_new.csv) indata[1:5,4] [1] 0930 1601 1006 1032 1020 I tried the following R code: indata-read.csv(/home/data_new.csv) indata[1:5,4] [1] 930 1601 1006 1032 1020 I'd like the first one to be 0930, too. Thanks in advance, Betty [[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.
Re: [R] problems with read.csv
Superficially, one answer is indata - read.csv(/home/data_new.csv, colClasses=character) but I'm not sure that's what you want... -Ista On Mon, Nov 2, 2009 at 4:09 PM, Fang (Betty) Yang fang.y...@ualberta.ca wrote: Dear all, I'd like to ask help on R code to get the same results as the following Splus code: indata-importData(/home/data_new.csv) indata[1:5,4] [1] 0930 1601 1006 1032 1020 I tried the following R code: indata-read.csv(/home/data_new.csv) indata[1:5,4] [1] 930 1601 1006 1032 1020 I'd like the first one to be 0930, too. Thanks in advance, Betty [[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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ 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] problems with read.csv
On Nov 2, 2009, at 4:09 PM, Fang (Betty) Yang wrote: Dear all, I'd like to ask help on R code to get the same results as the following Splus code: indata-importData(/home/data_new.csv) indata[1:5,4] [1] 0930 1601 1006 1032 1020 I tried the following R code: indata-read.csv(/home/data_new.csv) Do you get what you desire with setting as.is=TRUE? indata-read.csv(/home/data_new.csv, as.is=TRUE ) Also see the colClasses arguments in read.xxx functions. indata[1:5,4] [1] 930 1601 1006 1032 1020 I'd like the first one to be 0930, too. So you want the strings (aka character vectors) to stay strings. -- David Winsemius, MD Heritage Laboratories West Hartford, CT __ 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] problems with read.csv
I use indata = read.csv(file.choose(),header=TRUE) of course you can specify your file. Joe King 206-913-2912 j...@joepking.com Never throughout history has a man who lived a life of ease left a name worth remembering. --Theodore Roosevelt -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Fang (Betty) Yang Sent: Monday, November 02, 2009 1:10 PM To: r-help@r-project.org Subject: [R] problems with read.csv Dear all, I'd like to ask help on R code to get the same results as the following Splus code: indata-importData(/home/data_new.csv) indata[1:5,4] [1] 0930 1601 1006 1032 1020 I tried the following R code: indata-read.csv(/home/data_new.csv) indata[1:5,4] [1] 930 1601 1006 1032 1020 I'd like the first one to be 0930, too. Thanks in advance, Betty [[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-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.
