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[matrix] Diff of /pkg/ChangeLog
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Diff of /pkg/ChangeLog

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revision 1737, Tue Jan 23 17:14:20 2007 UTC revision 1738, Tue Jan 23 17:17:15 2007 UTC
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1    2007-01-22  Martin Maechler  <maechler@stat.math.ethz.ch>
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3            * R/triangularMatrix.R: new file; simple triu() and tril() methods.
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5            * R/Ops.R ("Logic"): and other "Ops", many updates
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7    2007-01-18  Martin Maechler  <maechler@stat.math.ethz.ch>
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9            * src/Mutils.h (SET_DimNames): new utility
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11            * R/Auxiliaries.R (nnzero): improved and now exported via
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13            * NAMESPACE: + nnzero(); length() == prod(dim(.)) method for all "Matrix" objects
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15  2007-01-17  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-01-17  Martin Maechler  <maechler@stat.math.ethz.ch>
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17          * R/diagMatrix.R (!): fix typo.          * R/diagMatrix.R (!): fix typo.

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