Re: [R] Replace with something else

2012-11-18 Thread arun
"LA" "NA." ... #  Index: Class 'yearmon'  num [1:6] 2012 2012 2013 2013 2013 ...  plot(x2$NA.,type="l",ylab="M kg/y",xlab="")  #works for me. #  plot(x2$`NA`,type='l',ylab='M kg/ y ',xlab='')  #also works (as sugges

Re: [R] Replace with something else

2012-11-18 Thread p_connolly
Try x1$`NA` instead of x1$NA. HTH Quoting eric : I inserted na.strings='' and that seemed to work except for a problem with a plot statement plot(x1$NA,type='l',ylab='M kg/ y ',xlab='') Error: unexpected numeric constant in "plot(x1$NA" tail(x1) AP EU LANA total Jun 20

Re: [R] Replace with something else

2012-11-18 Thread eric
I inserted na.strings='' and that seemed to work except for a problem with a plot statement plot(x1$NA,type='l',ylab='M kg/ y ',xlab='') Error: unexpected numeric constant in "plot(x1$NA" > tail(x1) AP EU LANA total Jun 2012 2.32 2.26 5.38 13.74 23.70 Jul 2012 2.46 2.21 5.33 1

Re: [R] Replace with something else

2012-11-18 Thread arun
AM" A.K. ----- Original Message ----- From: eric To: r-help@r-project.org Cc: Sent: Sunday, November 18, 2012 4:18 PM Subject: [R] Replace with something else I am reading some data into R from an Excel spreadsheet using read.csv. Some of the original data that comes into column 1 from t

Re: [R] Replace with something else

2012-11-18 Thread jim holtman
use na.strings = '' > x <- read.table(text = "635 LA 201207 557329 + 636 LA 201208 683771 + 637 LA 201209 613851 + 638 LA 201210 764217 + 639 LA 201211 212897 + 782 NA 200701 875634 + 783 NA 200702 614856 + 784 NA 200703 521520 + 785 NA 200704 1406400", as.is

[R] Replace with something else

2012-11-18 Thread eric
I am reading some data into R from an Excel spreadsheet using read.csv. Some of the original data that comes into column 1 from the spreadsheet is text that says NA. The NA stands for north america. As it comes in, R converts the NA over to . What is the cleanest way to change the values to so