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Diff of /pkg/ChangeLog

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revision 2050, Tue Aug 14 22:23:33 2007 UTC revision 2098, Sun Dec 9 00:35:14 2007 UTC
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1    
2    
3    >>>>>> FIXME  rcond(matrix(1:6, 2,3))   gives infinite recursion !!! <<<<<<<<<<
4    
5    
6    2007-12-08  Martin Maechler  <maechler@stat.math.ethz.ch>
7    
8            * R/pMatrix.R: as(*, "matrix") now returns 0/1 *integer* matrix,
9                    and hence does as.vector(.).
10            * man/pMatrix-class.Rd: docs
11            * R/sparseMatrix.R: fix for printing "integer sparse"
12    
13            * tests/Class+Meth.R (tstMatrixClass): test M[FALSE], M[2] etc
14    
15            * R/Matrix.R and others: use "exact" function argument list for
16                    both "["   : (x, i,j, ..., drop)
17                    and  "[<-" : (x, i,j, ..., value)
18    
19            * R/denseMatrix.R: M[i] and M[i] <- v  (i vector) now work
20            * R/Tsparse.R (replTmat):    ditto
21            * R/diagMatrix.R (replDiag): ditto
22            * R/Csparse.R (replCmat):    ditto {was it worth the pain?}
23            * tests/indexing.R: testing the above
24    
25    2007-12-07  Martin Maechler  <maechler@stat.math.ethz.ch>
26    
27            * R/sparseMatrix.R (cov2cor): method for sparse matrices
28    
29            * R/diagMatrix.R ([<-): fix   D[ cbind(i,j) ] <- v
30    
31            * R/bind2.R: fix for Rsparse* and rbind2(dense,dense)
32    
33            * tests/Class+Meth.R: test cbind2, rbind2  and  diag<-
34    
35    2007-12-06  Martin Maechler  <maechler@stat.math.ethz.ch>
36    
37            * R/Matrix.R: "generic" cov2cor() method
38    
39            * R/nearPD.R: new 'only.values', 'keepDiag' arguments;
40                    speed up Q %*% D %*% t(Q)
41            * tests/dpoMatrix.R: test nearPD()
42    
43    2007-12-05  Doug Bates and Martin Maechler
44    
45            * R/sparseMatrix.R: xtabs(*, sparse=.) function; an extention of
46            stats::xtabs() allowing to create sparse matrices.
47    
48    2007-10-08  Martin Maechler  <maechler@stat.math.ethz.ch>
49    
50            * DESCRIPTION (Version): *-4 (released *-3 two days ago)
51    
52    2007-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54            * R/pMatrix.R: solve(<Matrix>, <pMatrix>)
55    
56    2007-10-05  Martin Maechler  <maechler@stat.math.ethz.ch>
57    
58            * R/LU.R: solve() method for "denseLU"
59    
60    2007-10-01  Martin Maechler  <maechler@stat.math.ethz.ch>
61    
62            * DESCRIPTION (Version): 0.999375-3 preparing for release
63    
64            * R/AllGeneric.R: simplify  if(.) .. else .. for R <= 2.5.1
65    
66            * R/Matrix.R (Matrix): .Internal(matrix(..)) different for R >= 2.7.0
67    
68    2007-09-26  Martin Maechler  <maechler@stat.math.ethz.ch>
69    
70            * R/pMatrix.R (.m.mult.pMat): fix <matrix> %*% <pMatrix>,
71              thanks to Kasper Kristensen.
72            * tests/matprod.R: regression test for that.
73    
74    2007-09-23 17:32  Douglas Bates <bates@stat.wisc.edu>
75    
76            * [r4778] R/AllGeneric.R: Check R version before defining generics for
77              primitives
78    
79    2007-09-13  Martin Maechler  <maechler@stat.math.ethz.ch>
80    
81            * R/denseMatrix.R (rcond): method
82            * R/sparseQR.R (rcond): method, use x or t(x)
83    
84    2007-09-12  Martin Maechler  <maechler@stat.math.ethz.ch>
85    
86            * R/dgeMatrix.R (rcond): method: work via qr.R() for non-square
87            matrices.
88            * R/sparseMatrix.R: Ditto for all other rcond() method definitions.
89    
90            * man/rcond.Rd: mention the more general definition, and add
91            example for non-square matrices.
92    
93            * man/chol.Rd: new file, for the S4 chol() generic and all methods.
94    
95    2007-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
96    
97            * R/sparseQR.R: add qr.R() method [to be used for rcond()]
98    
99    2007-09-01  Martin Maechler  <maechler@stat.math.ethz.ch>
100    
101            * R/Matrix.R ([<-): add (Matrix,missing,ANY,Matrix) etc
102            * tests/indexing.R: add new regression for the above cases.
103    
104    2007-08-30  Martin Maechler  <maechler@stat.math.ethz.ch>
105    
106            * src/Mutils.h (__sun): clause for alloca.h on Solaris
107    
108    2007-08-16  Martin Maechler  <maechler@stat.math.ethz.ch>
109    
110            * DESCRIPTION (Date, Version): 0.999375-2
111    
112    2007-08-15  Martin Maechler  <maechler@stat.math.ethz.ch>
113    
114            * R/HBMM.R (readMM): make work for pattern matrices as well
115    
116  2007-08-14 13:07  Douglas Bates <bates@stat.wisc.edu>  2007-08-14 13:07  Douglas Bates <bates@stat.wisc.edu>
117    
118          * [r4730] src/Mutils.h: declare alloca          * [r4730] src/Mutils.h: declare alloca
# Line 8  Line 123 
123            src/mmio.c, src/mmio.h: Remove deprecated function writeHB and its            src/mmio.c, src/mmio.h: Remove deprecated function writeHB and its
124            methods; switch writeMM to use CHOLMOD code; repair readMM            methods; switch writeMM to use CHOLMOD code; repair readMM
125    
   
126  2007-08-14  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-08-14  Martin Maechler  <maechler@stat.math.ethz.ch>
127    
128          * R/nearPD.R, man/nearPD.Rd (nearPD): new function built on Jens          * R/nearPD.R, man/nearPD.Rd (nearPD): new function built on Jens

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