<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>R-packages &#x2013; /trunk/Matrix/R/sparseMatrix.R</title><description>WebSVN RSS feed &#x2013; R-packages</description><lastBuildDate>Tue, 28 Jul 2026 02:13:24 +0000</lastBuildDate><generator>WebSVN 2.8.7</generator><language>en</language><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=log&amp;max=40&amp;peg=1908</link><atom:link href="https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=rss&amp;peg=1908" rel="self" type="application/rss+xml" />
<item><pubDate>Fri, 07 Oct 2005 20:15:08 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1906 – isSymmetric() &amp; simulate() updates; sparse subsetting</title><description>&lt;div&gt;&lt;strong&gt;maechler – 9 file(s) modified&lt;/strong&gt;&lt;br/&gt;isSymmetric() &amp; simulate() updates; sparse subsetting&lt;/div&gt;~ /trunk/Matrix/R/AllGeneric.R&lt;br /&gt;~ /trunk/Matrix/R/Auxiliaries.R&lt;br /&gt;~ /trunk/Matrix/R/denseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dsyMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lmer.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/zzz.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1906&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1906&amp;peg=1908</guid></item>
<item><pubDate>Fri, 30 Sep 2005 17:28:00 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1869 – more coercions; particularly &quot;d&quot; &lt;-&gt; &quot;l&quot;; more tests (and more ...</title><description>&lt;div&gt;&lt;strong&gt;maechler – 45 file(s) modified&lt;/strong&gt;&lt;br/&gt;more coercions; particularly &quot;d&quot; &amp;lt;-&gt; &quot;l&quot;; more tests (and more FIXMEs!); fixing two &quot;index-0 bugs&quot;; ...&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/man/dCholCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/denseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dgCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dgeMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsyMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dtCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dtpMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dtrMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/ldenseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/lgeMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/lsparseMatrix-classes.Rd&lt;br /&gt;~ /trunk/Matrix/man/ltrMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Matrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/pMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/sparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/NAMESPACE&lt;br /&gt;~ /trunk/Matrix/R/Auxiliaries.R&lt;br /&gt;~ /trunk/Matrix/R/ddenseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/denseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgCMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgeMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dsparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dsTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dtCMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dtTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/ldenseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lgeMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/zzz.R&lt;br /&gt;~ /trunk/Matrix/src/dgCMatrix.c&lt;br /&gt;~ /trunk/Matrix/src/dgCMatrix.h&lt;br /&gt;~ /trunk/Matrix/src/init.c&lt;br /&gt;~ /trunk/Matrix/src/Makefile&lt;br /&gt;~ /trunk/Matrix/tests/base-matrix-fun.R&lt;br /&gt;~ /trunk/Matrix/tests/dg_Matrix.R&lt;br /&gt;~ /trunk/Matrix/tests/group-methods.R&lt;br /&gt;~ /trunk/Matrix/tests/simple.R&lt;br /&gt;~ /trunk/Matrix/TODO&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1869&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1869&amp;peg=1908</guid></item>
<item><pubDate>Mon, 19 Sep 2005 19:01:31 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1833 – too many changes: rbind2 for dM*, cbind2(), &quot;Math&quot;, &quot;Arith&quot; for ...</title><description>&lt;div&gt;&lt;strong&gt;maechler – 44 file(s) modified&lt;/strong&gt;&lt;br/&gt;too many changes: rbind2 for dM*, cbind2(), &quot;Math&quot;, &quot;Arith&quot; for sparse ones; more  &quot;s/gTMatrix/TsparseMatrix/&quot; fixes; quite a few more tests, incl some for *all* classes&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/DESCRIPTION&lt;br /&gt;~ /trunk/Matrix/inst/test-tools.R&lt;br /&gt;+ /trunk/Matrix/man/CsparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/ddenseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dgCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsyMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dtCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dtrMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/lsparseMatrix-classes.Rd&lt;br /&gt;~ /trunk/Matrix/man/Matrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/sparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Subassign-methods.Rd&lt;br /&gt;~ /trunk/Matrix/man/TsparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Xtrct-methods.Rd&lt;br /&gt;~ /trunk/Matrix/NAMESPACE&lt;br /&gt;~ /trunk/Matrix/R/AllClass.R&lt;br /&gt;~ /trunk/Matrix/R/AllGeneric.R&lt;br /&gt;~ /trunk/Matrix/R/Auxiliaries.R&lt;br /&gt;~ /trunk/Matrix/R/ddenseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/denseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgCMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgeMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dMatrix.R&lt;br /&gt;+ /trunk/Matrix/R/dsparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dsyMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dtrMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lsparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Tsparse.R&lt;br /&gt;~ /trunk/Matrix/src/Csparse.c&lt;br /&gt;~ /trunk/Matrix/tests/bind.R&lt;br /&gt;~ /trunk/Matrix/tests/Class+Meth.R&lt;br /&gt;~ /trunk/Matrix/tests/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/tests/group-methods.R&lt;br /&gt;~ /trunk/Matrix/tests/indexing.R&lt;br /&gt;~ /trunk/Matrix/tests/indexing.Rout.save&lt;br /&gt;~ /trunk/Matrix/tests/matprod.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1833&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1833&amp;peg=1908</guid></item>
<item><pubDate>Thu, 08 Sep 2005 15:30:08 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1804 – cbind() / cbind2() methods for R &gt;= 2.2.0</title><description>&lt;div&gt;&lt;strong&gt;maechler – 13 file(s) modified&lt;/strong&gt;&lt;br/&gt;cbind() / cbind2() methods for R &gt;= 2.2.0&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/DESCRIPTION&lt;br /&gt;~ /trunk/Matrix/inst/test-tools.R&lt;br /&gt;~ /trunk/Matrix/man/ddenseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Matrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/sparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/NAMESPACE&lt;br /&gt;~ /trunk/Matrix/R/Auxiliaries.R&lt;br /&gt;~ /trunk/Matrix/R/ddenseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dpoMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/zzz.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1804&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1804&amp;peg=1908</guid></item>
<item><pubDate>Wed, 31 Aug 2005 17:49:47 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1777 – new classes &quot;index&quot;, &quot;symmetricM*&quot; and &quot;triangularM*&quot;; indexing for logical and ...</title><description>&lt;div&gt;&lt;strong&gt;maechler – 15 file(s) modified&lt;/strong&gt;&lt;br/&gt;new classes &quot;index&quot;, &quot;symmetricM*&quot; and &quot;triangularM*&quot;; indexing for logical and character indices; new tests; more to do&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;+ /trunk/Matrix/man/index-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Subassign-methods.Rd&lt;br /&gt;~ /trunk/Matrix/man/Xtrct-methods.Rd&lt;br /&gt;~ /trunk/Matrix/NAMESPACE&lt;br /&gt;~ /trunk/Matrix/R/AllClass.R&lt;br /&gt;~ /trunk/Matrix/R/denseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/gTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;+ /trunk/Matrix/tests/dgTMatrix.R&lt;br /&gt;+ /trunk/Matrix/tests/graph.R&lt;br /&gt;~ /trunk/Matrix/tests/indexing.R&lt;br /&gt;~ /trunk/Matrix/tests/indexing.Rout.save&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1777&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1777&amp;peg=1908</guid></item>
<item><pubDate>Sat, 27 Aug 2005 21:27:51 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1765 – prepare graphNEL coercion both for directed and undir.</title><description>&lt;div&gt;&lt;strong&gt;maechler – 4 file(s) modified&lt;/strong&gt;&lt;br/&gt;prepare graphNEL coercion both for directed and undir.&lt;/div&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/src/dgTMatrix.c&lt;br /&gt;~ /trunk/Matrix/src/dgTMatrix.h&lt;br /&gt;~ /trunk/Matrix/src/init.c&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1765&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1765&amp;peg=1908</guid></item>
<item><pubDate>Fri, 26 Aug 2005 17:26:49 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1761 – Version 0.98-6: &quot;[&quot; methods for dense matrices; first &quot;[&lt;-&quot;; examples</title><description>&lt;div&gt;&lt;strong&gt;maechler – 12 file(s) modified&lt;/strong&gt;&lt;br/&gt;Version 0.98-6: &quot;[&quot; methods for dense matrices; first &quot;[&amp;lt;-&quot;; examples&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/DESCRIPTION&lt;br /&gt;~ /trunk/Matrix/man/denseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dsRMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/gTMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/sparseMatrix-class.Rd&lt;br /&gt;+ /trunk/Matrix/man/Subassign-methods.Rd&lt;br /&gt;~ /trunk/Matrix/man/Xtrct-methods.Rd&lt;br /&gt;+ /trunk/Matrix/R/denseMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1761&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1761&amp;peg=1908</guid></item>
<item><pubDate>Fri, 19 Aug 2005 17:01:11 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1746 – printing of sparse logicals; &quot;[&quot; reorganization (part 1)</title><description>&lt;div&gt;&lt;strong&gt;maechler – 16 file(s) modified&lt;/strong&gt;&lt;br/&gt;printing of sparse logicals; &quot;[&quot; reorganization (part 1)&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/man/dgCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dgTMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/lsparseMatrix-classes.Rd&lt;br /&gt;~ /trunk/Matrix/man/Matrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/pMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/sparseMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/Xtrct-methods.Rd&lt;br /&gt;~ /trunk/Matrix/R/AllClass.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lgCMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/lgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/Matrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/tests/Class+Meth.R&lt;br /&gt;~ /trunk/Matrix/TODO&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1746&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1746&amp;peg=1908</guid></item>
<item><pubDate>Thu, 18 Aug 2005 21:31:07 +0000</pubDate><dc:creator>bates</dc:creator><title>Rev 1735 – Coercion method for graphNEL to sparseMatrix class</title><description>&lt;div&gt;&lt;strong&gt;bates – 9 file(s) modified&lt;/strong&gt;&lt;br/&gt;Coercion method for graphNEL to sparseMatrix class&lt;/div&gt;~ /trunk/Matrix/R/dsTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;~ /trunk/Matrix/src/dgTMatrix.c&lt;br /&gt;~ /trunk/Matrix/src/dgTMatrix.h&lt;br /&gt;~ /trunk/Matrix/src/dsTMatrix.c&lt;br /&gt;~ /trunk/Matrix/src/init.c&lt;br /&gt;~ /trunk/Matrix/src/lmer.c&lt;br /&gt;~ /trunk/Matrix/src/Mutils.c&lt;br /&gt;~ /trunk/Matrix/src/Mutils.h&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1735&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1735&amp;peg=1908</guid></item>
<item><pubDate>Fri, 01 Apr 2005 07:36:09 +0000</pubDate><dc:creator>maechler</dc:creator><title>Rev 1325 – &quot;[&quot; and show() methods for sparse matrices =&gt; RFC</title><description>&lt;div&gt;&lt;strong&gt;maechler – 9 file(s) modified&lt;/strong&gt;&lt;br/&gt;&quot;[&quot; and show() methods for sparse matrices =&gt; RFC&lt;/div&gt;~ /trunk/Matrix/ChangeLog&lt;br /&gt;~ /trunk/Matrix/DESCRIPTION&lt;br /&gt;~ /trunk/Matrix/man/dgCMatrix-class.Rd&lt;br /&gt;~ /trunk/Matrix/man/dgTMatrix-class.Rd&lt;br /&gt;+ /trunk/Matrix/man/Xtrct-methods.Rd&lt;br /&gt;~ /trunk/Matrix/R/dgCMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/dgTMatrix.R&lt;br /&gt;~ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;+ /trunk/Matrix/tests/indexing.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1325&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1325&amp;peg=1908</guid></item>
<item><pubDate>Thu, 31 Mar 2005 17:56:46 +0000</pubDate><dc:creator>bates</dc:creator><title>Rev 1322 – Multiplication operations for sparseMatrix and ddenseMatrix</title><description>&lt;div&gt;&lt;strong&gt;bates – 1 file(s) modified&lt;/strong&gt;&lt;br/&gt;Multiplication operations for sparseMatrix and ddenseMatrix&lt;/div&gt;+ /trunk/Matrix/R/sparseMatrix.R&lt;br /&gt;</description><link>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1322&amp;peg=1908</link><guid>https://svn.r-project.org/browse/R-packages/trunk/Matrix/R/sparseMatrix.R?op=revision&amp;rev=1322&amp;peg=1908</guid></item>
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