[Octave-bug-tracker] [bug #41796] Generalize sub2ind and ind2sub or provide specialized functions

[Massimiliano Fasi]

Follow-up Comment #1, bug #41796 (project octave):

I have started working on the problem, modifying the function _sub2ind_ in
+markup+
octave/libinterp/corefcn/sub2ind.cc
-markup-
so that it is able to parse the arguments as required [see submitted patch].
If somebody can check my idea and approve it, I can extend the same approach
to the function ind2sub in the same file. After this, I could implement the
functions in
+markup+
octave-mechanics/inst/core/private/ind2sub_tril.m
octave-mechanics/inst/core/private/sub2ind_tril.m
-markup-
and put them in
+markup+
octave/liboctave/array/Array-util.cc
-markup-
that is the file that already contains the C++ implementation of sub2ind and
ind2sub. Any feedback will be appreciated :-)

(file #30828)
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Additional Item Attachment:

File name: sub2ind_interface.patch        Size:3 KB


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