The R Project SVN – R – Diff – /trunk/src/library/utils/man/Rscript.Rd



      environment variable \env{R_DEFAULT_PACKAGES} which determines the
      packages loaded on startup.  The default for \command{Rscript}
      omits \pkg{methods} as it takes about 60\% of the startup time.
    }
  }
 
  Spaces are allowed in \code{expression} and \code{file} (but will need
  to be protected from the shell in use, if any, for example by
  enclosing the argument in quotes).
 
#ifdef unix
  Normally the version of \R is determined at installation, but this can
  be overridden by setting the environment variable \env{RHOME}.
#endif
#ifdef windows
  The \R files are found from the location of the \file{Rscript.exe}
  executable.   If this is copied elsewhere, the environment variable
  \env{RHOME} should be set to the top directory of the \R installation.
 
  Unlike Unix-alikes, this links directly to \file{R.dll} rather than
  running a separate process.
#endif
 
  \code{\link{stdin}()} refers to the input file, and

The R Project SVN R

(root)/trunk/src/library/utils/man/Rscript.Rd – Rev 59039 → 61433

Rev 59039		Rev 61433
Line 46...		Line 46...
46	`environment variable \env{R_DEFAULT_PACKAGES} which determines the`	46	`environment variable \env{R_DEFAULT_PACKAGES} which determines the`
47	`packages loaded on startup. The default for \command{Rscript}`	47	`packages loaded on startup. The default for \command{Rscript}`
48	`omits \pkg{methods} as it takes about 60\% of the startup time.`	48	`omits \pkg{methods} as it takes about 60\% of the startup time.`
49	`}`	49	`}`
50	`}`	50	`}`
51		51
52	`Spaces are allowed in \code{expression} and \code{file} (but will need`	52	`Spaces are allowed in \code{expression} and \code{file} (but will need`
53	`to be protected from the shell in use, if any, for example by`	53	`to be protected from the shell in use, if any, for example by`
54	`enclosing the argument in quotes).`	54	`enclosing the argument in quotes).`
55		55
56	`#ifdef unix`	56	`#ifdef unix`
57	`Normally the version of \R is determined at installation, but this can`	57	`Normally the version of \R is determined at installation, but this can`
58	`be overridden by setting the environment variable \env{RHOME}.`	58	`be overridden by setting the environment variable \env{RHOME}.`
59	`#endif`	59	`#endif`
60	`#ifdef windows`	60	`#ifdef windows`
61	`The \R files are found from the location of the \file{Rscript.exe}`	61	`The \R files are found from the location of the \file{Rscript.exe}`
62	`executable. If this is copied elsewhere, the environment variable`	62	`executable. If this is copied elsewhere, the environment variable`
63	`\env{RHOME} should be set to the top directory of the \R installation.`	63	`\env{RHOME} should be set to the top directory of the \R installation.`
64		64
65	`Unlike Unix-alikes, this links directly to \file{R.dll} rather than`	65	`Unlike Unix-alikes, this links directly to \file{R.dll} rather than`
66	`running a separate process.`	66	`running a separate process.`
67	`#endif`	67	`#endif`
68		68
69	`\code{\link{stdin}()} refers to the input file, and`	69	`\code{\link{stdin}()} refers to the input file, and`