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Created on 2006-10-05 18:14 by rrfsf01, last changed 2022-04-11 14:56 by admin. This issue is now closed.
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| msg30167 - (view) | Author: Ron Frye (rrfsf01) | Date: 2006-10-05 18:14 | |
python 2.2 on AIX 4.3 produces: >>> round(-0.0001, 1) 0.0 >>> python 2.4.1 on Linux Red Hat Enterprise 3 produces: >>> round(-0.0001, 1) -0.0 >>> round(-0.0001, 1) == 0.0 True >>> |
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| msg30168 - (view) | Author: Raymond Hettinger (rhettinger) *  |
Date: 2006-10-05 18:39 | |
Logged In: YES user_id=80475 Since 0.0 == -0.0, the result in not wrong. The underlying C math library dictates whether signed zeroes are used, so round(-0.0001, 1) returns the same result as math.ceil(-0.0001 * 10). |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:20 | admin | set | github: 44087 |
| 2006-10-05 18:14:45 | rrfsf01 | create | |