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bugfixes.
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CHANGES IN R VERSION 2.14.2:
NEW FEATURES:
o The internal untar() (as used by default by R CMD INSTALL) now
knows about some pax headers which bsdtar (e.g., the default tar
for Mac OS >= 10.6) can incorrectly include in tar files, and
will skip them with a warning.
o Function compactPDF() in package tools now takes the default for
argument gs_quality from environment variable GS_QUALITY: there
is a new value "none", the ultimate default, which prevents
GhostScript being used in preference to qpdf just because
environment variable R_GSCMD is set. If R_GSCMD is unset or set
to "", the function will try to find a suitable GhostScript
executable.
o For consistency with the logLik() method, nobs() for "nls" files
now excludes observations with zero weight. (Reported by Berwin
Turlach.)
UTILITIES:
o R CMD check now reports by default on licenses not according to
the description in 'Writing R Extensions'.
o R CMD check has a new option --as-cran to turn on most of the
customizations that CRAN uses for its incoming checks.
PACKAGE INSTALLATION:
o R CMD INSTALL will now no longer install certain file types from
inst/doc: these are almost certainly mistakes and for some
packages are wasting a lot of space.
+ BUG FIXES
CHANGES IN R VERSION 2.14.1:
NEW FEATURES:
o parallel::detectCores() is now able to find the number of
physical cores (rather than CPUs) on Sparc Solaris.
It can also do so on most versions of Windows; however the
default remains detectCores(logical = TRUE) on that platform.
o Reference classes now keep a record of which fields are locked.
$lock() with no arguments returns the names of the locked fields.
o HoltWinters() reports a warning rather than an error for some
optimization failures (where the answer might be a reasonable
one).
o tools::dependsOnPkg() now accepts the shorthand dependencies =
"all".
o parallel::clusterExport() now allows specification of an
environment from which to export.
o The quartz() device now does tilde expansion on its file
argument.
o Option print in Sweave's RweaveLatex() driver now emulates
auto-printing rather than printing (which can differ for an S4
object by calling show() rather than print()).
o filled.contour() now accepts infinite values: previously it might
have generated invalid graphics files (e.g. containing NaN
values).
+ BUG FIXES
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changes:
Minor fixes, enhancements, and nots of translation updates.
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From Kai-Uwe Eckhardt in private mail.
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The Parma Polyhedra Library. Used by gcc for loop optimization.
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Eckhardt.
CLooG is a code generator for scanning Z-polyhedra and is used by
gcc >= 4.4 for loop optimization.
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${PLIST.eggfile} from PLISTs and support code from lang/python.
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Remove devel/py-ctypes (only needed by and supporting python24).
Remove PYTHON_VERSIONS_ACCEPTED and PYTHON_VERSIONS_INCOMPATIBLE
lines that just mirror defaults now.
Miscellaneous cleanup while editing all these files.
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Changes in Maxima 5.27:
Backwards-incompatible changes:
* remove obsolete Cray Fortran translator
* rename topoly and to_poly_solver to to_poly and to_poly_solve, respectively
New items in core:
* new functions zn_order, zn_primroot_p, zn_primroot, zn_log, chinese
New items in share:
* package rkf45: Runge-Kutta-Fehlberg 4th-5th order numerical o.d.e. solver
Other changes:
* functions bessel_i, bessel_j: results for imaginary arguments
* function build_info: return a structure instead of just printing its data
* function plot3d: allow 3-d parametric plots
* functions fortmx, f90mx: generate assignments to 1-d array when argument is a list
* package ezunits: update values for physical constants
* revise and update documentation
* reorganization of directory maxima/share
* clean up source code by cutting out unused functions
Bug fixes:
3509430: limit of tanh(x) at 0 makes no sense
3497046: Integration of products of sin(nz)/(nz) sometimes fails
3495182: hgfred([-n/2, (n-1)/2],[1],x) --> error
3484414: display places (false) before output if display2d is false
3480954: integrate(sin(x)^2/x,x,minf,inf) gives not zero
3473549: gcl bug using 1-12-2012 defint.lisp
3470668: Integration is not correct: invalid 'false' term in results
3469184: integrate(exp(-x^n),x,0,1) bug for n >2
3449369: nfloat
3397562: sin(x^2)/(x^2) improper integral incorrect?
mailing list 2012-02-27: print ( false ) bug 5.26.0
mailing list circa 2012-02-19: BIGFLOAT::%TO should pass CL complex numbers
mailing list circa 2012-01-27: nonstandard extension in category scripts
mailing list circa 2012-01-09: invert_by_lu does not work as expected
overflow in regularized incomplete gamma function
incorrect value for gamma_incomplete(0,200*%i)
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It sounds like COMPILE-FILE is broken in CLISP on NetBSD/amd64.
Silence warnings and suppress redefinition check in order to compile it
without a single warning.
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Makefile.
Geostatistical analysis including traditional, likelihood-based and
Bayesian methods.
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Makefile.
A package that provides classes and methods for spatial data. The
classes document where the spatial location information resides, for
2D or 3D data. Utility functions are provided, e.g. for plotting data
as maps, spatial selection, as well as methods for retrieving
coordinates, for subsetting, print, summary, etc.
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splancs: Spatial and Space-Time Point Pattern Analysis
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