View source for R

{| style="text-align: left; background-color: AliceBlue;"
|-
!Download Source:
| http://lib.stat.cmu.edu/R/CRAN/src/base/R-2/R-{{R-Version}}.tar.gz
|}

----

{{Package-Introduction|R is GNU S, a language and environment for statistical computing and graphics.|http://www.r-project.org/}}

= Dependencies =

== Required ==
* [[GMP]]
* [[MPFR]]
* [[GCC]] compiled to include F77 (<4.X.X) or gfortran (>=4.X.X).  f2c won't work on a 64-bit architecture.

== Optional ==
* [[ATLAS]]
* [[LAPACK]]
* [[TCL]]
* [[Tk]]
* [[X Window System]]
* [[Valgrind]]
* [[libpng]]
* [[libjpeg]]
* [[JDK]]

= Configuration Information =
{{Note|You must include CFLAGS<nowiki>=</nowiki>"-std<nowiki>=</nowiki>gnu99" or R will have problems installing add-on packages.}}

{|text-align="left"
|-valign="top"
|<i>R_PDFVIEWER=<PDFVIEWER>:</i> By default the R configure script only looks for acroread, acroread4, xpdf, gv, gnome-gv, ggv, kghostview, open, and gpdf.  This covers the majority of pdf viewers, but not all; for example, evince.
|-valign="top"
|<i>--libdir=<LIBDIR>:</i> On a <b>Pure64</b> CLFS system, R will install it's libraries in <PREFIX>/lib64 as prescribed by the [http://www.pathname.com/fhs/pub/fhs-2.3.html#LIB64 FHS].  Pass --libdir=<PREFIX>/lib to put the libraries in the Pure64 CLFS location.
|-valign="top"
|<i>--enable-R-shlib:</i> Build the shared R library libR.
|-valign="top"
|<i>--enable-BLAS-shlib:</i> Build the shared ATLAS library provided by R.
|-valign="top"
|<i>--with-blas=</path/to/BLAS/library>:</i> Use the system-wide ATLAS library.
|-valign="top"
|<i>--with-lapack=</path/to/LAPACK/library:</i> Use the system-wide LAPACK library.  If using the [[ACML]] library for ATLAS and LAPACK, do not a pass a path, simply provide the option.
|}

= Non-Multilib =

Compile the package:

  CFLAGS="-std=gnu99" ./configure --prefix=/usr --libdir=/usr/lib \
  --enable-R-profiling --enable-R-shlib --enable-linux-lfs \
  --with-tcltk --with-tcl-config=/usr/lib/tclConfig.sh \
  --with-tk-config=/usr/lib/tkConfig.sh &&
  make

Install the package:
  make install

Build and install the info pages for R:
  make install-info
Build and install the DVI documentation for R:
  make install-dvi
Build and install the PDF documentation for R:
  make install-pdf
Copy the R icons to /usr/share/pixmaps:
  cp -v doc/html/logo* /usr/share/pixmaps

= Multilib =

== 32Bit ==

Compile the package:
  CC="gcc ${BUILD32}" CXX="g++ ${BUILD32}" CFLAGS="-std=gnu99" ./configure \
  --prefix=/opt/R --libdir=/opt/R/lib --enable-R-profiling \
  --enable-R-shlib --enable-linux-lfs --with-tcltk \
  --with-tcl-config=/usr/lib/tclConfig.sh \
  --with-tk-config=/usr/lib/tkConfig.sh &&
  make

Install the package:
  make install

== 64Bit ==

Compile the package:
  CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" CFLAGS="-std=gnu99" ./configure \
  --prefix=/opt/R --libdir=/opt/R/lib64 --enable-R-profiling \
  --enable-R-shlib --enable-linux-lfs --with-tcltk \
  --with-tcl-config=/usr/lib64/tclConfig.sh \
  --with-tk-config=/usr/lib64/tkConfig.sh &&
  make

Install the package:
  make install

Build and install the info pages for R:
  make install-info
Build and install the DVI documentation for R:
  make install-dvi
Build and install the PDF documentation for R:
  make install-pdf
Copy the R icons to /usr/share/pixmaps:
  cp -v doc/html/logo* /usr/share/pixmaps

= Contents =

{|style="text-align: left"
|-valign="top"
!Installed Directories:
| <PREFIX>/{bin,lib,man}
|-valign="top"
!Installed Programs:
|R
|-valign="top"
!Installed Libraries:
|libR.so
|}

== Short Description ==

{|style="text-align: left"
|-valign="top"
!R
|The R program for statistical computing and graphics.
|}

[[Category:Science_Engineering]]