How's this?
x = data.frame(ID=c(asdf,asdfasdf),1:2)
x
ID X1.2
1 asdf1
2 asdfasdf2
nchar(as.character(x$ID))
[1] 4 8
Assuming ID is a factor, if not, you can remove the as.character().
On 9/5/07, João Fadista [EMAIL PROTECTED] wrote:
Dear all,
I would like to know
Use approx() if you just want linear interpolation.
On 9/4/07, Yogesh Tiwari [EMAIL PROTECTED] wrote:
Hello R Users,
How to make a variable equidistance with time i.e. how to interpolate a
variable if it is not sampled at equal time interval.
Many thanks,
Regards,
Yogesh
x = matrix(rnorm(9),3)
x
[,1] [,2][,3]
[1,] 1.29693748 0.2018959 0.02534092
[2,] -1.19468858 -1.2249229 -0.85948508
[3,] -0.09274508 0.4071841 -0.11481410
apply(x,1,which.min)
[1] 3 2 3
On 8/20/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
One more question.
R CMD BATCH blah.r
R.exe --help
would have been helpful for you here :)
Jared
On 7/1/07, Maja Schröter [EMAIL PROTECTED] wrote:
Hi everybody,
I want to start a R programm from a dos command.
Are there any possibilities that I can start e.g. the file Test.R from
dos?
Maybe
Also, to handle NAs and non-integers:
x = c(1:3,9.4,NA)
tmp = round(x)
tmp[is.na(tmp)]=1
rep(x,tmp)
[1] 1.0 2.0 2.0 3.0 3.0 3.0 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 NA
On 6/6/07, Francisco J. Zagmutt [EMAIL PROTECTED] wrote:
I think this will do what you want
x=c(1,2,3)
rep(x,x)
[1]
oh dear...I forgot about 0! :(
On 6/6/07, Jared O'Connell [EMAIL PROTECTED] wrote:
Also, to handle NAs and non-integers:
x = c(1:3,9.4,NA)
tmp = round(x)
tmp[is.na(tmp)]=1
rep(x,tmp)
[1] 1.0 2.0 2.0 3.0 3.0 3.0 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 NA
On 6/6/07, Francisco J
Winshell (http://www.winshell.de/) is another (free) option if you want a
Windows editor with good MikTEX integration.
On 5/31/07, Duncan Murdoch [EMAIL PROTECTED] wrote:
Tim Howard wrote:
dear all -
I currently use Tinn-R as my text editor to work with code that I submit
to R, with some
