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[Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack do
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation |
Date: |
Fri, 28 Sep 2012 20:49:38 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:15.0) Gecko/20100101 Firefox/15.0.1 |
Follow-up Comment #16, bug #37379 (project octave):
It should probably be in C++. The atan2 function is defined in
libinterp/interpfcn/data.cc beginning at line 213. It doesn't look like it
would be difficult to translate your m-file code to C++ in this instance.
There is another possibility as well which is that atan2 could be shifted to a
mapper function. The mapper functions are in
liboctave/numeric/lo-mappers.[ch]. If you look in lo-mappers.h you will see
that there is a prototype declaration for each function, like asin, that might
accept a complex value. lo-mappers.cc then has a tiny function to implement
it. I would ask jwe on the maintainers list about this strategy, though,
before going forward.
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- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, (continued)
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Rik, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Rik, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Rik, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/26
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/27
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/28
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/28
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation,
Rik <=
- [Octave-bug-tracker] [bug #37379] atan2 and other trig functions lack documentation, Michael Godfrey, 2012/09/28