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[matrix] Annotation of /pkg/Done
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Annotation of /pkg/Done

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Revision 675 - (view) (download)

1 : maechler 511 - check to see if the .onLoad function to require the methods package
2 :     (in the AllClass.R file) is needed
3 :     -- no, it is not: "Depends: " in DESCRIPTION suffices.
4 : bates 529
5 :     - Should the uplo and diag slots continue to be stored as character?
6 :     An alternative is to use a factor as in the enum values for the
7 :     cblas.
8 :     -- Leave as character but use care in determining the default cases
9 :     -- E.g. Checks for diag slot should check for 'U' or 'u' vs. anything else
10 :    
11 :     - Organization of the source code files - right now they are organized
12 :     according to class (e.g. dgeMatrix.R, dgeMatrix.h, dgeMatrix.c). Is
13 :     there a better way?
14 :     -- This seems ok.
15 :    
16 :     - Fix the calculation of the Dim slot for the crossprod method for
17 :     dgCMatrix objects (too tired to do that now).
18 :     -- Done
19 : bates 530
20 :     - spelling style: Should "coersion" be "coercion" ?
21 :     -- Yes. Watch for this.
22 :    
23 : bates 536 - src/Metis/ : one of the two Makefiles needs fixing, as changing
24 :     src/Metis/*.c does not lead to recompilation.
25 :     --DB - it seems both Makefiles need fixing. I think I have the
26 :     src/Metis/Makefile fixed but not src/Makefile
27 :     --DB - now have both working, I believe.
28 : bates 530
29 : maechler 538 - man/Matrix.Rd : has example with dimnames, but we just drop them!
30 :     MM thinks dimnames should be supported (but then ...)
31 :     -- added 'Dimnames' slot (2005-02-10)
32 : maechler 540
33 :     - bCrosstab(): yes, we really do want the diagonal "V:V" crosstabs.
34 :     -- explained a bit more in man/bCrosstab.Rd
35 :    
36 : bates 561 - Clean up vestigial functions (pdFactor, pdMatrix, matrix<-) from the
37 :     nlme package.
38 : maechler 675
39 :     - create a class of permutation matrices for use in expand. The
40 :     current expand method for the LU factorization is not complete
41 :     because it does not provide the permutation.
42 :    
43 :     - tcrossprod() now works: C code now "exported" via init.c

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