Dear list,
I use the R CMD BATCH to run a file of R commands (from php for info)
This file of R commands contains a line to source a configuration file
"source('path/conf.R')"
In this configuration file I define some variables, e.g. the path of some file
(uploaded before this R CMD using php) "PathUpload <-
'path/uploads'"
What I would like to achieve is to make this "PathUpload" relative to
were R is at the time I launch it using the R CMD BATCH command
so I would end up with something like "PathUpload <-
'./uploads'" (as in php in this example)
I could not find anything in help or previous posts...any feedback on
feasibility appreciated
Thanks & regards,
Julien
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Dear list,
I use the R CMD BATCH to run a file of R commands (from php for info)
This file of R commands contains a line to source a configuration file
"source('path/conf.R')"
In this configuration file I define some variables, e.g. the path of some file
(uploaded before this R CMD using php) "PathUpload <-
'path/uploads'"
What I would like to achieve is to make this "PathUpload" relative to
were R is at the time I launch it using the R CMD BATCH command
so I would end up with something like "PathUpload <-
'./uploads'" (as in php in this example)
I could not find anything in help or previous posts...any feedback on
feasibility appreciated
Thanks & regards,
Julien
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ti!
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Maybe if you could send that path via the arguments, you could get them back using commandArgs(). Then you can setwd() and paste() to generate paths. julien cuisinier wrote:> > > Dear list, > > > > > > > > I use the R CMD BATCH to run a file of R commands (from php for info) > > This file of R commands contains a line to source a configuration file > "source('path/conf.R')" > > In this configuration file I define some variables, e.g. the path of some > file (uploaded before this R CMD using php) "PathUpload <- 'path/uploads'" > > > > What I would like to achieve is to make this "PathUpload" relative to were > R is at the time I launch it using the R CMD BATCH command > > > > so I would end up with something like "PathUpload <- './uploads'" (as in > php in this example) > > > > > > I could not find anything in help or previous posts...any feedback on > feasibility appreciated > > > > > > Thanks & regards, > > Julien > > _________________________________________________________________ > [[elided Hotmail spam]] > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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. > >-- View this message in context: http://www.nabble.com/Relative-paths-in-R--tp24737084p24739007.html Sent from the R help mailing list archive at Nabble.com.