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NEWS	R Documentation

News for PackageRcppGSL

Tests of the client package now skip if no LIB_GSL is set
Theconfigure files were updated to the standard ofversion 2.69 following a CRAN request

The pdf vignette was extended by a small subsection (Dirk).
The CI setup was updated to userun.sh fromr-ci (Dirk).
The windows build was updated to GSL 2.7, and UCRT support wasadded (Jeroen in#28).

A few missinginline statements were added to theheaders fixing a (genuine) error that was seen only on Solaris (Dirk).
The nicecolNorm example is now in a file by itself,the previous versions are off in a new filecolNorm_old.cpp (Dirk).
The README.me now sports two new badges (Dirk).
Travis CI was updated to 'bionic' and R 4.0 (Dirk).

A logic error was corrected in the wrapper class, vector and matrixmemory is now properly free()'ed (Dirk in#22 fixing#20).
The introductory vignettes is now premade (Dirk in#23), andwas updated lightly in its bibliography handling.
The unit tests are now run bytinytest (Dirk in#24).

Update package manual page using references toDESCRIPTION file [CRAN request].

Windows builds were updated (Jeroen Ooms in#16).
Remove dynamic exception specifications which are deprecatedwith C++11 or later (Dirk in#17).
Accomodate Solaris by being more explicit aboutsqrt.

In thefastLm function,.Call now uses thecorrectPACKAGE= argument
Added fileinit.c with calls toR_registerRoutines()and R_useDynamicSymbols(); also use.registration=TRUEinuseDynLib inNAMESPACE
The skeleton configuration for created packages was updated.

The unit test driver was updated and simplified, (by requestof CRAN) no longer leaves files in '/tmp', and removes twounexported (and unused) test helper functions (PR#10)
Switched torun.sh for Travis (PR#11)
Use canonical CRAN URLs in README.md
Restored 'boxed' display of code in vignette (PR#12)

The RcppGSL matrix and vector class now keep track of objectallocation and can therefore automatically free allocated object inthe destructor. Explicitx.free() use is still supported.
The matrix and vector classes now support const referencesemantics in the interfaces (thanks to PR #7 by Dan Dillon)
The matrix_view and vector_view classes are reorganized tobetter support const arguments (thanks to PR #8 and #9 by Dan Dillon)
Shorthand forms such asRcpp::Matrix have been added fordouble andint vectors and matrices including views.
Examples such asfastLm can now be written in a muchcleaner and shorter way as GSL objects can appear in the functionsignature and without requiring explicit.free() calls at theend.
The included examples, as well as the introductory vignette,have been updated accordingly.

Thecolnorm function in the included example packagewas rewritten to use Rcpp Attributes, the example package wasupdated and its version number increased to 0.0.3.
The unit tests also use the updated version of the examplepackage.
The package, and the included example package, were updatedthroughout to conform to the currentR CMD check standards.
The RcppGSL-intro vignette was updated throughout.
The Travis CI integration now uses r-cran-* packages whichleads to faster tests.

Two new helper function to turn the default GSL error handleroff (and to restore it) were added. The default handler is nowturned off when the package is attached so that GSL will no longerabort an R session on error. Users will have to check the error code.
TheRcppGSL-intro.Rnw vignette was expanded with ashort section on the GSL error handler (thanks to Qiang Kou).

Thesrc/Makevars.in was pruned of GNU make features atthe request of the CRAN Maintainers.
configure.ac andconfigure were updated, andshortened.
TheRcppGSL-intro.Rnw vignette was updated for its lookand feel.

A subtle bug (tickled only by clang on some OS versions) invector and matrix view initialization was corrected by Kevin Ushey

Added new example based on B-splines example in GSL manualillustrating simple GSL use via Rcpp attributes
Vignette compilation has been reverted to usinghighlight since version 0.4.2 or greater can be used as a vignette engine(with R 3.0.* or later).
Vignette compilation is now being done byR CMD buildas R 3.0.0 supports different vignette engines, so the vignettebuild process has been simplified. A convenience helper script hasalso been added for command-line builds.
Unit tests now usesourceCpp() instead ofcxxfunction() from theinline package
TheDESCRIPTION file now usesSuggests: Rcpp(instead ofDepends: Rcpp) to permit building of thevignette
The package now takes advantage of the simplified buildprocess available with Rcpp (>= 0.11.0)
Similar updates to the build process were made for the examplepackage included with RcppGSL

summary() for fastLm() now displays more information
fastLmPure() now uses same argument order as R's lm.fit()
Added more unit tests for fastLm() and related functions
Export and document S3 methods in NAMESPACE and manual page assuch
Vignettes have been moved to thevignettes/ directory
Main vignette renamed toRcppGSL-intro.pdf to use afilename different from the package reference manual
NEWS file converted to .Rd format
inline plugin support function no longer usesassignInNamespace but deploys a small package-global enviornment

Initial CRAN release with basic functionality for vectors andmatrices
A vignette provides an introduction and documentation aboutthe package
An example package RcppGSLExample provides a complete stanza forcreating your own package using RcppGSL (and the GSL and Rcpp)