[Rcpp-commits] r3034 - in pkg/RcppArmadillo: . inst

[noreply at r-forge.r-project.org]

Author: edd
Date: 2011-05-25 03:40:45 +0200 (Wed, 25 May 2011)
New Revision: 3034

Modified:
   pkg/RcppArmadillo/ChangeLog
   pkg/RcppArmadillo/DESCRIPTION
   pkg/RcppArmadillo/inst/NEWS
Log:
release 0.2.20


Modified: pkg/RcppArmadillo/ChangeLog
===================================================================
--- pkg/RcppArmadillo/ChangeLog	2011-05-25 01:32:52 UTC (rev 3033)
+++ pkg/RcppArmadillo/ChangeLog	2011-05-25 01:40:45 UTC (rev 3034)
@@ -1,3 +1,9 @@
+2011-05-24  Dirk Eddelbuettel  <edd at debian.org>
+
+	* DESCRIPTION: Release 0.2.20
+
+	* inst/include/*: Updated to test release 1.99.2 of Armadillo
+
 2011-05-16  Dirk Eddelbuettel  <edd at debian.org>
 
 	* inst/include/*: Updated to test release 1.99.1 of Armadillo

Modified: pkg/RcppArmadillo/DESCRIPTION
===================================================================
--- pkg/RcppArmadillo/DESCRIPTION	2011-05-25 01:32:52 UTC (rev 3033)
+++ pkg/RcppArmadillo/DESCRIPTION	2011-05-25 01:40:45 UTC (rev 3034)
@@ -1,7 +1,7 @@
 Package: RcppArmadillo
 Type: Package
 Title: Rcpp integration for Armadillo templated linear algebra library
-Version: 0.2.19.2
+Version: 0.2.20
 Date: $Date$
 Author: Romain Francois, Dirk Eddelbuettel and Doug Bates
 Maintainer: Romain Francois, Dirk Eddelbuettel and Doug Bates <RcppArmadillo-authors at r-enthusiasts.com>
@@ -21,7 +21,7 @@
  (due to speed and/or integration capabilities), rather than another language.
  .
  The RcppArmadillo package includes the header files from the templated
- Armadillo library (currently version 1.2.0). Thus users do not need to
+ Armadillo library (currently version 1.99.2). Thus users do not need to
  install Armadillo itself in order to use RcppArmadillo.
  .
  This Armadillo integration provides a nice illustration of the 

Modified: pkg/RcppArmadillo/inst/NEWS
===================================================================
--- pkg/RcppArmadillo/inst/NEWS	2011-05-25 01:32:52 UTC (rev 3033)
+++ pkg/RcppArmadillo/inst/NEWS	2011-05-25 01:40:45 UTC (rev 3034)
@@ -1,12 +1,28 @@
-0.2.20  2011-xx-yy
+0.2.20  2011-05-24
 
-    o   Upgraded to Armadillo test release 1.99.1
+    o   Upgraded to Armadillo release 1.99.2 "v2.0 beta 2" (and 1.99.1 before)
 
+          * faster inverse of symmetric matrices
+	  * faster element access for fixed size matrices
+	  * faster multiplication of tiny matrices (eg. 4x4)
+	  * faster compund expressions containing submatrices
+	  * added handling of arbitrarily sized empty matrices (eg. 5x0)
+	  * added syl()
+	  * added strans()
+	  * added symmatu()/symmatl()
+	  * added submatrices of submatrices
+	  * htrans() has been deprecated; use trans() instead
+	  * trans() now takes the complex conjugate when transposing a
+            complex matrix
+	  * .is_vec() now outputs true for empty matrices
+	  * most functions with matrix inputs no longer throw exceptions when
+            given empty matrices (eg. 5x0)
+
     o   Added a new subdirectory examples/ seeded with a nice Vector
         Autoregression simulation simulation example by Lance Bachmeier
 
     o   Rewrote armadillo_version as to no longer require an instance 
-        of arma::arma_version, with Thanks to Conrad for the suggestion
+        of arma::arma_version, with tanks to Conrad for the suggestion
 
 0.2.19  2011-04-18