SCM

SCM Repository

[matrix] Diff of /pkg/ChangeLog
ViewVC logotype

Diff of /pkg/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1368, Sat Aug 12 17:34:00 2006 UTC revision 1467, Wed Aug 30 21:35:09 2006 UTC
# Line 1  Line 1 
1    2006-08-30  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/dgCMatrix.R: aargh: "Arith(<dgC>, numeric)" was wrong because
4            of a 0-index which was used as 1-index (..hmm)
5    
6            * R/sparseMatrix.R (prSpMatrix): fix printing an all-0 sparse Matrix
7    
8            * R/Auxiliaries.R (all0, is0): for 0-testing in presence of NA's
9            * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.
10            (.is.diagonal): dito
11    
12            * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's
13    
14            * R/Matrix.R (Matrix): also work for NA data
15    
16    2006-08-28  Martin Maechler  <maechler@stat.math.ethz.ch>
17    
18            * R/Matrix.R (Matrix): + 'forceCheck' argument; dimnames setting
19            in all cases.
20    
21    2006-08-27  Douglas Bates  <bates@R-project.org>
22    
23            * src/dense.[ch],init.c, R/ddenseMatrix.R, man/band.Rd
24            (ddense_band): Added triu, tril and band for ddenseMatrix objects.
25    
26    2006-08-25  Martin Maechler  <maechler@stat.math.ethz.ch>
27    
28            * src/Mutils.c (dup_mMatrix_as_dgeMatrix): added all subclasses of
29            subclasses of "ddenseMatrix"
30            * src/init.c et al: outcomment dtrM*_as_dge* and dsyM*_as_dge*_
31            * R/ddenseMatrix.R et al: setAs("ddenseMatrix", "dgeMatrix", ..)
32            instead of half dozen specialized ones.
33    
34    2006-08-25  Douglas Bates  <bates@R-project.org>
35    
36            * R/lmer.R (qqmath method): Bug fix provided by Emmanuel Tillard
37            <tillard@cirad.fr> - ordering standard errors to match effects.
38    
39    2006-08-24  Douglas Bates  <bates@R-project.org>
40    
41            * src/lsCMatrix.c (lsCMatrix_trans): Remove lsCMatrix_chol based
42            on R_ldl.
43            * R/lCholCMatrix.R,
44            src/[dl]CholCMatrix.[ch],R_ldl.[ch],Metis_utils.[ch]: removed
45            * src/dsCMatrix.c (dsCMatrix_to_dgTMatrix): use CHOLMOD
46            * many files in ./R and ./src: Use more general version of
47            dup_mMatrix_as_dgeMatrix to simplify method definitions.
48            * src/Mutils.c (dup_mMatrix_as_dgeMatrix): Add ddiMatrix,
49            dtpMatrix, dspMatrix and dppMatrix conversions.
50    
51    
52    2006-08-23  Douglas Bates  <bates@R-project.org>
53    
54            * R/AllClass.R,lCholCMatrix.R,src/SOURCES_C.mkf,init.c,NAMESPACE:
55            Remove classes lCholCMatrix and dCholCMatrix based on R_ldl code.
56            * src/dgeMatrix.c: Ensure 'factors' slot exists in result of
57            dgeMatrix_crossprod (may need to do this in other places).
58            * R/AllGeneric.R,dsCMatrix.R, src/dscMatrix.[ch]: Add Cholesky
59            generic and method for dsCMatrix.  Use CHOLMOD for chol().
60    
61    2006-08-22  Douglas Bates  <bates@R-project.org>
62    
63            * src/Mutils.c (dup_mMatrix_as_dgeMatrix): updated for general
64            types of classed Matrices, matrices or numeric or logical vectors.
65            * src/init.c: register dup_mMatrix_as_dgeMatrix for coercions.
66            * src/chm_common.c,Mutils.h (as_cholmod_factor): Move check_class
67            to Mutils.h (as an inline) and change name to Matrix_check_class;
68            fixes in as_cholmod_factor and chm_factor_to_SEXP.
69            * src/dsCMatrix.[ch]: Use CHOLMOD for dsCMatrix_chol and
70            dsCMatrix_matrix_solve.  Comment out vestigial functions.
71            * src/Csparse.c: use diag_P and uplo_P macros.
72    
73    2006-08-21  Douglas Bates  <bates@R-project.org>
74    
75            * src/lmer.c (internal_mer_RZXinv): Fix memory leak caught by
76            valgrind.
77            * tests/matprod.R: Add tests to verify that 'solve' and '%*%' are
78            inverses.
79            * src/sparseQR.c (sparseQR_validate): add new validation test, fix
80            -Wall warnings.
81            * src/dppMatrix.c,dtrMatrix.c,dgCMatrix.c,dgeMatrix.c,dspMatrix.c:
82            Use dup_mMatrix_as_dgeMatrix.
83    
84    2006-08-20  Douglas Bates  <bates@R-project.org>
85    
86            * src/sparseQR.c: Fix thinko in sparseQR_resid_fitted.
87            * tests/sparseQR.R: Added
88            * man/sparseQR-class.Rd: Document methods for qr.* generics
89            * R/sparseQR.R: Return correct # of coefs; fix cut-and-paste errors
90    
91    2006-08-19  Douglas Bates  <bates@R-project.org>
92    
93            * NAMESPACE, R/sparseQR.R, src/init.c,sparseQR.[ch],SOURCES_C.mkf:
94            Added methods for sparseQR for qr.qy, qr.qty, qr.coef, qr.resid
95            and qr.fitted.
96            * src/Mutils.[ch]: Added dup_mMatrix_as_dgeMatrix utility
97            * src/dgCMatrix.c: Check for ordering before storing q in dgCMatrix_QR
98    
99    2006-08-18  Martin Maechler  <maechler@stat.math.ethz.ch>
100    
101            * R/AllGeneric.R: add "qr" and "chol" generics; via 'trick' since
102            the base version has no "..." argument.
103    
104            * R/sparseMatrix.R (prSpMatrix): fix the triangular unit diagonal case.
105    
106            * R/Matrix.R: define and
107            * NAMESPACE: export as.numeric() and as.logical() methods.
108                    Let's hope these do not badly slow down something...
109            Finally export the zapsmall() method.
110    
111    2006-08-17  Douglas Bates  <bates@R-project.org>
112    
113            * src/dgCMatrix.[ch] (dgCMatrix_matrix_solve), src/init.c,
114            R/dgCMatrix.R: solve methods for dgCMatrix and dense RHS.
115            * src/dtCMatrix.c :Remove code that is no longer used
116            * R/dtCMatrix.R: Use C code for diagU2N in CsparseMatrix classes
117    
118    2006-08-14  Douglas Bates  <bates@R-project.org>
119    
120            * src/Csparse.[ch],init.c (Csparse_to_logical): Added utilities
121            Csparse_to_logical and Csparse_symmetric_to_general.
122            * R/dgCMatrix.R,dsCMatrix.R,Csparse.R : Consolidate general
123            coercion methods between CsparseMatrix and TsparseMatrix.
124    
125    2006-08-14  Douglas Bates  <bates@R-project.org>
126    
127            * R/dtCMatrix.R,dgCMatrix.R,Csparse.R src/init.c,dgCMatrix.[ch],
128            Csparse.[ch],chm_common.c,dense.c : Use CHOLMOD code and methods
129            for CsparseMatrix, TsparseMatrix, denseMatrix or matrix when
130            possible.
131    
132  2006-08-12  Douglas Bates  <bates@R-project.org>  2006-08-12  Douglas Bates  <bates@R-project.org>
133    
134          * src/chm_common.[ch],Csparse.[ch],Tsparse.[ch],CHMfactor.c,dtTMatrix.c,          * src/chm_common.[ch],Csparse.[ch],Tsparse.[ch],CHMfactor.c,dtTMatrix.c,

Legend:
Removed from v.1368  
changed lines
  Added in v.1467

root@r-forge.r-project.org
ViewVC Help
Powered by ViewVC 1.0.0  
Thanks to:
Vienna University of Economics and Business Powered By FusionForge