RpadUtil {Rpad} | R Documentation |
Rpad utilities to generate filenames or URL's
RpadURL(filename = "") RpadBaseURL(filename = "") RpadBaseFile(filename = "") RpadIsLocal()
filename |
the name of a file. |
RpadURL
returns the URL for the given filename: "./filename" for
the local version of Rpad and "/Rpad/server/dd????????/filename" for
the server version. Use this to output HTML links for the user.
RpadBaseURL
returns the base URL: "filename" for the local
version and "/Rpad/filename" for the client-server version. Use this
to point the user to data files or other links on the server that is
somewhere permanent. (The current R working directory is not
permanent in the client-server version.)
RpadBaseFile
returns the file name relative to the base R
directory: "filename" for the local version and "../../filename" for
the client-server version. Use this in R to read in data files or save
data files somewhere permanent.
Tom Short, EPRI Solutions, Inc., (tshort@eprisolutions.com)
Rpad
, RpadHTML
# make some data x <- 1:10 y2 <- x^3 save(x, y2, file = RpadBaseFile("testdata.RData")) # output a link to the user: HTMLon() cat("<a href='", RpadBaseURL("testdata.RData"), sep="") cat("'>Click</a> to download the test data.")