Commit def6327
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ENH: Import the cacos,casin,cacosh,casinh implemenation from FreeBSD
The code from FreeBSD was lightly adapted to fit with the numpy style.
Several incorrect branch cut tests where fixed. (All of these for all of
the arc* functions that were changed have to do with getting the correct
branch cut for (x,0) or (0,x).)
With this commit npy_cacos(f), npy_casin(f), npy_cacosh(f), and
npy_casinh(f) pass all of the tests in test_c99complex.c.1 parent 330b54a commit def6327
3 files changed
Lines changed: 459 additions & 110 deletions
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