I've rolled up R-1.3.1.tgz a short while ago. This is a minor upgrade,
fixing a number of bugs and only containing a few small new features.
The most immediately visible new feature is that "less" is used for
viewing help pages if available.
A set of recommended packages which have been tested with R-1.3.1 has
been bundled up. Binary distributions are expected to include these
packages. The mgcv package is included this time (we intended to have
it in 1.3.0, but encountered portability problems).
Please note (as for 1.3.0) that the former "survival5" package is now
named "survival". If you install over an existing installation which
has survival5 installed, make sure to "R CMD REMOVE survival5"
You can get the files from the developer site
ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.3.1.tgz
ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.3.1-recommended.tgz
or
http://cvs.r-project.org/pub/CRAN/src/base/R-1.3.1.tgz
http://cvs.r-project.org/pub/CRAN/src/base/R-1.3.1-recommended.tgz
or wait for them to be mirrored at a CRAN site near you. This will
probably happen after the weekend due to circumstances in Vienna.
Binaries for various platforms will appear in due course.
There are also versions split for floppies, and a patch file relative
to R-1.3.0.
For the R Core Team,
Peter D.
Here's the relevant part of the NEWS file:
CHANGES IN R VERSION 1.3.1
NEW FEATURES
o massage-examples is now a Perl script and about 50x faster.
o On Unix(-alike) systems the default pager is now determined
during configuration, and is `less' if available, otherwise
`more' (and not `more -s' as previously).
o configure now tests for strptime functions that fail on inputs
before 1970 (found on Irix). It no longer checks for the SCSL
and SGIMATH libraries on Irix.
o New formula interface to cor.test() in package ctest.
o "NA" is now a valid color name (as NA has been a valid integer
color).
o pairs() function has a new `gap' argument for adjusting the
spacing between panels.
o R CMD check has a new test for unbalanced braces in Rd files.
o readBin() has a new argument `signed' to simplify reading
unsigned 8- and 16-bit integers.
o New capabilities() option "cledit".
o Modified restore code to give clearer error messages in some cases.
BUG FIXES
o Fixed placement of mtext() output (including tick labels)
when text is perpendicular to axis AND axis is logged
(PR#997 and PR#865).
o rect() and arrows() now respond to setting of par(xpd)
o abline() now responds to the setting of par(xpd), including
via the "..." argument (PR#750).
o Using cat() to a gzfile() connection no longer compresses poorly
(at the expense of some latency).
o The `exact' p-values for the two-sided two-sample
Kolmogorov-Smirnov test in 1.3.0 were for the wrong tail.
o In the HTML conversion of .Rd files, \link[foo]{bar} was
ignoring [foo] outside \code{} statements.
o lm.influence(), plot.lm(), influence.measures() and the
related diagnostic measures now handle lm() fits with
na.action=na.exclude.
o Eliminated segmentation fault in while loops without braces
in their bodies.
o barplot did not accept NA heights unless ylim was specified.
o predict.lm() failed with single-column model matrix (PR#1018).
o legend() now also works with 100s of entries (thanks to
M. Schlather).
o A long-standing bug leading to inaccuracy in polyroot() has been
fixed (PR#751)
o A very old bug with eval() not handling a numeric `envir' argument
according to specifications has been fixed. [This in particular
broke ported S-PLUS code that used eval(..., sys.parent())]. Also,
eval() now checks that a numeric `envir' has length one to prevent
accidental passing of matrices instead of data frames.
o The C code underlying nlm(f, *) now also works correctly when f(x)
returns +Inf {nlm() itself *did* work!}.
o pdfcolor.tex is now included in doc/manual, as pdftex seems no
longer to include it.
o Fixed protect bug in save() code that might have been responsible
for occasionally saving corrupted workspaces.
o capabilities("X11") now reports if X11 is available in this
session, thereby giving the correct answer if --gui=none was
specified.
o Rd files with ,, inside \code{} were treating this as a
ligature in LaTeX: now corrected in Rdconv.
o dlopen on Compaq Tru64 was finding the wrong entry points:
worked-around by using different names in the modules.
o plot.mts() allows a type argument again (broken in 1.3.0: PR#1010).
o scan() has a limit of 8190 on the length of char strings, and
now warns if it is exceeded (when the string has always been
truncated).
o par adj now accepts values of integer mode (such as text(adj=0:1)).
o horizontal adj values outside the range [0, 1] are now
supported on devices with canHAdj==1 (Windows devices, xfig).
o xtabs() without a response was ignoring drop.unused.levels=TRUE.
o readLines(ok=FALSE) was not generating an error when it should.
o princomp(covmat=) has been broken.
o Many documentation clean-ups: formerly undocumented arguments,
use of T/F rather than TRUE/FALSE.
o df[] <- foo now works for data frames (PR#1047).
o nargs() was documented incorrectly.
o Using seq.POSIXt(by="2 weeks") was stepping by single weeks
(PR#1046).
o dummy.coef.lm was not handling complex terms like z:I(x).
It now either does or warns and gives NAs (PR#1048).
o predict.mlm() was broken (PR#1049).
o ksmooth (in package modreg) was using points to the left
of the kernel under some circumstances (PR#1050).
o attr(x, "class") <- character(0) was segfaulting. Similar
problem
with "comment" attribute also fixed.
o loadings() results from PCA (as well as from factor analysis)
are now printed by print.loadings.
o Using chol() on an non-positive-definite matrix gave an
misleading error message (PR#1061).
o as.character() on a language object was truncating to about 70
characters: the internal limit (from the deparse code) is now the
maximum possible 500.
o X11() device was failing to re-initialize correctly after all
devices were shut down, so the colortype could not be changed
and some systems showed protocol errors. (PR#1065)
o Converting Inf and NaN values by as.character() and reading by
scan() was supported by strtod on some platforms and not
others: these are now handled by R itself. (PR#1072)
o hclust(dist(1)) doesn't loop infinitely but signal an error.
o cutree() can now cut outside heights and does not return
garbage for h >= max(tree$heights) anymore. (PR#1067)
o interaction(...,drop=F) returned an object looking like a
factor, but with storage mode "double", confusing
model.matrix.default (PR#1003)
o splineDesign(*, ord=) and others give better error messages for
wrong `ord' (and have slightly improved documentation).
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-announce mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-announce-request at
stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._