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Created on 2010-02-11 18:40 by James.Sparenberg, last changed 2022-04-11 14:56 by admin. This issue is now closed.
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| msg99230 - (view) | Author: James Sparenberg (James.Sparenberg) | Date: 2010-02-11 18:40 | |
Python produces rounding errors when adding decimals. ython 2.6.4 (r264:75706, Dec 7 2009, 18:43:55) [GCC 4.4.1] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> 13.04 + 158.00 171.03999999999999 >>> 13 +158 171 >>> 13.04 + 158.00 171.03999999999999 >>> 13.04 + 158 171.03999999999999 >>> 13.04 + 0 13.039999999999999 >>> 13.05 + 0 13.050000000000001 >>> |
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| msg99231 - (view) | Author: R. David Murray (r.david.murray) *  |
Date: 2010-02-11 18:44 | |
Read this: http://docs.python.org/tutorial/floatingpoint.html?highlight=rounding And then perhaps take a look at the Decimal package. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:57 | admin | set | github: 52160 |
| 2010-02-11 18:44:20 | r.david.murray | set | status: open -> closed priority: low nosy: + r.david.murray messages: + msg99231 resolution: not a bug stage: resolved |
| 2010-02-11 18:40:16 | James.Sparenberg | create | |