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 1251, Sat Apr 15 13:08:26 2006 UTC revision 1288, Thu Jun 1 20:41:20 2006 UTC
# Line 1  Line 1 
1    2006-06-01  Douglas Bates  <bates@stat.wisc.edu>
2    
3            * R/lmer.R (panel.ci): Add a reference line at zero and a
4            background grid to the qqmath plot of ranef.lmer.
5    
6    2006-05-30  Douglas Bates  <bates@stat.wisc.edu>
7    
8            * R/lmer.R (expandSlash): Functions (non-exported) to allow nested
9            grouping factors to be specified in the formula as (1|foo/bar).
10    
11    2006-05-27  Douglas Bates  <bates@stat.wisc.edu>
12    
13            * R/lmer.R (findbars and others): Change check of is.numeric to
14            !is.language to resolve the bug reported by Jacob Wegelin.
15    
16            * src/pedigree.c (pedigree_inbreeding): Initial implementation of
17            code to evaluate inbreeding coefficients without calculating T,
18            based on code in Sargolzaei and Iwaisaki's paper.
19    
20    2006-05-27  Douglas Bates  <bates@stat.wisc.edu>
21    
22            * R/{lmer.R,AllGeneric.R}, src/{init.c,lmer.[ch]}: Added local
23            generic and mer methods for isNested and denomDF. This denomDF was
24            an attempt to emulate that in lme but I don't think that makes
25            sense.  Use the trace of the hat matrix instead.
26    
27    2006-05-17  Martin Maechler  <maechler@stat.math.ethz.ch>
28    
29            * R/sparseMatrix.R: Matrix <-> graph methods: can no longer use
30            the C code depending on a slot structure that's no longer valid.
31            * src/dgTMatrix.c: dito (also: src/init.c src/dgTMatrix.h)
32    
33    
34    2006-05-17  Douglas Bates  <bates@stat.wisc.edu>
35    
36            *  R/{AllGeneric.R,Csparse.R},man/band.Rd,NAMESPACE: changed name
37            of lowerTriMatrix generic and methods to tril (also upper to triu)
38            and added a general band extractor.
39    
40    2006-05-16  Douglas Bates  <bates@stat.wisc.edu>
41    
42            * R/pedigree.R (pedigree): Replace sire and dam values outside the
43            allowable range with NAs. Added a corresponding check in the
44            validity check for the pedigree class.
45    
46            * R/[CT]sparse.R ([t]crossprod): The result of single-argument
47            crossprod methods now inherits from symmetricMatrix.
48    
49    2006-05-15  Douglas Bates  <bates@stat.wisc.edu>
50    
51            * R/AllGeneric.R (lowerTriMatrix): Added (but did not export)
52            generics lowerTriMatrix and upperTriMatrix along with methods for
53            the Csparse virtual class.  Also added a C function Csparse_band
54            that implements these methods by calling cholmod_band.
55    
56    2006-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
57    
58            * R/Tsparse.R ("["): column or row subsetting; @Dimnames[k] got
59            erased when it was NULL.  This led to invalid subselections!
60    
61    2006-04-25  Douglas Bates  <bates@stat.wisc.edu>
62    
63            * R/dtCMatrix.R: avoid coercion of dtCMatrix object to dgCMatrix
64            in method for "t" so as not to lose the unit diagonal property.
65    
66    2006-04-19  Douglas Bates  <bates@stat.wisc.edu>
67    
68            * R/lmer.R, R/AllGeneric.R, NAMESPACE: Remove the postVar generic
69            and methods.  This is now an option to the ranef method for the
70            mer class.
71    
72            * src/cs_utils.c: Ensure that the nz component is -1 for a
73            compressed column-oriented matrix.  Minor formatting cleanup.
74    
75            * man/lmer-class.Rd: Document the qqmath method for ranef.lmer
76            objects.
77    
78    2006-04-19  Martin Maechler  <maechler@stat.math.ethz.ch>
79    
80            * R/Auxiliaries.R (diagU2N): new for the solve() methods in
81            * R/dtCMatrix.R: where dgC -> dgT coercion now preserves diag = "U".
82    
83  2006-04-15  Douglas Bates  <bates@stat.wisc.edu>  2006-04-15  Douglas Bates  <bates@stat.wisc.edu>
84    
85          * src/cs.[ch],src/cs_utils.[ch] : Added Tim Davis' CSparse library          * src/cs.[ch],src/cs_utils.[ch] : Added Tim Davis' CSparse library

Legend:
Removed from v.1251  
changed lines
  Added in v.1288

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