Hmm I will try something like that
if (file.exists('threshold')==FALSE)
dir.create(paste('./',abs(threshold)))
save(var,file=paste('./',abs(threshold),'/',DataSource[[4]],sep="")
I just need a bit of confirmation If I am doing soemthing terribly wrong that
might harm my filesystem.
I also did accidentaly
var<- -13
dir.create(paste('./',var))
which created a folder called -13 which I do not know how to remove it
rmdir -13
rmdir: invalid option -- '1'
Try `rmdir --help' for more information.
B.R
Alex
________________________________
From: Joshua Wiley <jwiley.ps...@gmail.com>
Cc: "R-help@r-project.org" <R-help@r-project.org>
Sent: Tuesday, November 8, 2011 2:43 PM
Subject: Re: [R] save at relative directory
Hi Alex,
Look at some of these functions:
apropos("dir")
apropos("exists")
Cheers,
Josh
> Dear all,
> I have a variable called thres and before I run a script I set it to a value
> like
> thres<- -10
> at the end of the execution I am issuing a save(variablename,file='Results')
> which will end up with a file saved at the current directory with the name
> Results
>
> I would like though to use thres value and do the followingg
> save at the directory called 10 so to get ./10/Results, (yes I want this in a
> relative order)
>
> My question is how I can also check if the directory exists R to create it?
>
> I would like to thank you in advance for your help
>
> B.R
> Alex
> [[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.
>
>
--
Joshua Wiley
Ph.D. Student, Health Psychology
Programmer Analyst II, ATS Statistical Consulting Group
University of California, Los Angeles
https://joshuawiley.com/
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