Sundar Dorai-Raj taught me to do the following:
Rdir <- "c:\appropriatepath\R"
Rfiles <- dir(Rdir, pattern='\\.R$', full.names=TRUE)
invisible(lapply(aTR, source))
The "invisible" suppresses the garbage while still displaying
error messages.
Hope this helps.
Spencer
Paul Hiemstra wrote:
Hi,
I always use source for this kinds of things. If you have a lot of
code, you could consider wrapping it into an R-package. This would
allow you to load all the code by using the library(myPackage)
command. But this might be unnecessary for your situation.
cheers,
Paul
Jason Rupert wrote:
I've gotten to the point wih an R script where I would like to
encapsulate several blocks of codes in R functions.
In order to keep the top level script simple I would like to put them
in a separate file. This should help the readability of the top
level main script.
Is source(...) the best way to load those functions in the top level
script?
For example, in the top level script
Line#
01 source("FunctionsFile.R")
02
03 callfunctionfromfunctionfile(...)
Thanks for any feedback and insights.
Also, I found the following:
http://www.stat.auckland.ac.nz/~paul/ItDT/HTML/node71.html
But are there other guides out there that speak to good practices
when developing in R?
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