[R] Using R to create pdf's from each file in a directory

gecko951 ben.lairson at gmail.com
Mon Apr 23 07:00:58 CEST 2007


Jeff's code works beautifully with a couple changes to my dataset. I must
change my data column MB/s to MBs.  R seems to think that the "s" is another
column if I try to use MB/s.  Is there a way that I can make R allow special
characters in the column names?

The second step to getting this to work was to remove the dozen or so
additional columns that are part of my csv but have no relevance to the
graph. Does R want me to pass code telling it to filter out unneeded
columns?

Regards,

Ben


Patrick Connolly-2 wrote:
> 
> On Fri, 20-Apr-2007 at 11:10PM -0500, Jeffrey Horner wrote:
> 
> 
> |> workdir <- '/tmp/data'
> |> for (x in dir(workdir,pattern='.csv$')){
> |>    d <- read.table(paste(workdir,'/',x,sep=''), sep="\t", header=TRUE)
> 
> If they're CSV files, I don't think sep = "\t" will be correct. Try ","
> 
> best
> 
> -- 
> ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.   
>    ___    Patrick Connolly   
>  {~._.~}          		 Great minds discuss ideas    
>  _( Y )_  	  	        Middle minds discuss events 
> (:_~*~_:) 	       		 Small minds discuss people  
>  (_)-(_)  	                           ..... Anon
> 	  
> ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.
> 
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
> 
> 

-- 
View this message in context: http://www.nabble.com/Using-R-to-create-pdf%27s-from-each-file-in-a-directory-tf3621434.html#a10133890
Sent from the R help mailing list archive at Nabble.com.



More information about the R-help mailing list