[ESS] ESS 5.13 released
maechler at stat.math.ethz.ch
Thu Feb 3 12:15:39 CET 2011
Dear ESS users,
I have released ESS 5.13 a few moments ago.
The main reason and improvement is automatic support of "finding
R" for Windows and R versions 2.12.0 and newer.
Additionnally, there are other improvements in Roxygen and help
previewing, see also the
"New Features" below.
In behalf of the ESS core team,
The following is part of the ANNOUNCE file that comes with ESS:
The ESS Developers proudly announce the release of ESS
Emacs Speaks Statistics (ESS) provides an intelligent, consistent
interface between the user and the software. ESS interfaces with
R/S-PLUS, SAS, BUGS/JAGS, Stata and other statistical analysis packages
under the UNIX, GNU Linux, Microsoft Windows, Mac OS X and other
operating systems. ESS is a package for the GNU Emacs and XEmacs text
editors whose features ESS uses to streamline the creation and use of
statistical software. ESS knows the syntax and grammar of statistical
analysis packages and provides consistent display and editing features
based on that knowledge. ESS assists in interactive and batch
execution of statements written in these statistical analysis languages.
ESS is freely available under the GNU General Public License (GPL).
Please read the file COPYING which comes with the distribution, for
more information about the license. For more detailed information,
please read the README files that come with ESS.
1.1 Getting the Latest Version
The latest released version of ESS is always available on the web at:
ESS web page (http://ess.r-project.org) or StatLib
The latest development version of ESS is available via
`https://svn.R-project.org/ESS/', the ESS Subversion repository. If
you have a Subversion client (see `http://subversion.tigris.org/'), you
can download the sources using:
% svn checkout https://svn.r-project.org/ESS/trunk PATH
which will put the ESS files into directory PATH. Later, within
that directory, `svn update' will bring that directory up to date.
Windows-based tools such as TortoiseSVN are also available for
downloading the files. Alternatively, you can browse the sources with a
web browser at: ESS SVN site (https://svn.r-project.org/ESS/trunk).
However, please use a subversion client instead to minimize the load
If you remove other versions of ESS from your emacs load-path, you
can then use the development version by adding the following to .emacs:
Note that https is required, and that the SSL certificate for the
Subversion server of the R project is
- Hostname: svn.r-project.org
- Valid: from Jul 16 08:10:01 2004 GMT until Jul 14 08:10:01 2014 GMT
- Issuer: Department of Mathematics, ETH Zurich, Zurich, Switzerland, CH
- Fingerprint: c9:5d:eb:f9:f2:56:d1:04:ba:44:61:f8:64:6b:d9:33:3f:93:6e:ad
(currently, there is no "trusted certificate"). You can accept this
certificate permanently and will not be asked about it anymore.
1.9 New Features
Changes/New Features in 5.13:
* ESS[R]: On Windows, for R 2.12.0 and later, the Rterm
executables (in subdirectories i386 / x64) now are found as
well as for earlier R versions.
* ESS[S+]: on Windows, both 32- and 64-bit versions of S+
("S-PLUS") are found now and made available on the menu.
* ESS[R]: When prompting for a starting directory, the R
version is (always?) correct now.
* ESS[R]: on non-Windows platforms, the `use-dialog-box'
variable is no longer temporarily changed (to `nil' for
R-x.y.z version functions and to `t' for `R' itself), but
rather the user customization is obeyed.
* ESS[R]: more Roxygen improvements.
* `Rd-preview-help' now generates preview buffers with
navigation facilities the same as regular help buffers.
* ESS: New functions and keys C-c [up] / [down] for evaluating
the buffer "from beginning till here".
Changes/New Features in 5.12:
* ESS[SAS] Font-locking: update of PROCs keywords (up to SAS
* ESS[R]: Roxygen improvements: S4 classes; also optionally
keep spaces when filling arguments
* ESS[Rd]: support new keywords: section-name \subsection plus
a dozen "new" keywords; should match R 2.12.x now.
* `ess-display-help-on-object' (`C-c C-v') now _caches_ the
list of topics, thus speeding up the improvement feature
introduced in 5.9.
Changes/New Features in 5.11:
* Filename completion within buffers now adds only trailing
characters to complete the filename, rather than expanding to
an absolute file path. This filename completion is bound to
the TAB key.
* `M-n P' in Sweave buffers now prompts for the command to run
instead of using `pdflatex' unconditionally, offering
completion from customizable collection
`ess-swv-pdflatex-commands', the first of which is taken as
default and that defaults to `texi2pdf'.
* `M-RET' is now also bound in S language (R and S+) buffers to
`ess-use-this-dir'. It sends `setwd(..)' to the S process to
set the working directory to the one of the source file.
More information about the ESS-help