| commit | a0de26c3427b63efcd0a678c5d686b4df9f105e4 | [log] [tgz] |
|---|---|---|
| author | Mark Dickinson <dickinsm@gmail.com> | Wed Apr 30 23:30:57 2008 +0000 |
| committer | Mark Dickinson <dickinsm@gmail.com> | Wed Apr 30 23:30:57 2008 +0000 |
| tree | 359d9467600c47eb14c3a1926e6a9ebda7720bb3 | |
| parent | 3cbf15f07a72c1dad2196975448ce18725f18c08 [diff] |
Make floating-point exception error messages slightly more verbose: in particular, the error message now allows one to distinguish between a ValueError arising from a singularity (e.g. log(0.)), which would usually produce +-infinity in non-stop mode, and a ValueError resulting from an invalid input (e.g. sqrt(-1.)), which would normally produce a NaN in non-stop mode.