Message78072
| Author |
mark.dickinson |
| Recipients |
fredrikj, mark.dickinson, pitrou, rhettinger, terry.reedy, vstinner |
| Date |
2008年12月19日.22:19:49 |
| SpamBayes Score |
2.1545653e-05 |
| Marked as misclassified |
No |
| Message-id |
<1229725191.35.0.164713455653.issue3439@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> ... so that ``k`` is approximately ``1 + int(log(abs(x), 2))``.
I guess that could work.
One other thing: the docs for the trunk seem to suggest that we should
be using trunc here, rather than int. I'm looking at:
http://docs.python.org/dev/library/stdtypes.html#numeric-types-int-
float-long-complex
and particularly the note (2), that says of int(x) and long(x):
"Deprecated since version 2.6: Instead, convert floats to long
explicitly with trunc()." |
|