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Groups > comp.lang.python > #100727
| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: What could cause a plot fail in my code? |
| Date | 2015-12-22 14:12 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <n5bloq$v26$1@dont-email.me> (permalink) |
| References | <22c809c7-3aaf-4439-b919-8de982d7ffc9@googlegroups.com> |
On Mon, 21 Dec 2015 09:15:38 -0800, Robert wrote: > Hi, > > I find a useful code snippet on link: > > http://stackoverflow.com/questions/25126444/logistic-regression-in- pymc/34400966#34400966 > > but it has error on plot function. The error message is as following: > 6192 ymin = np.amin(m[m != 0]) > 6193 # filter out the 0 height bins > -> 6194 ymin = max(ymin*0.9, minimum) if not input_empty > else minimum > 6195 ymin = min(ymin0, ymin) > 6196 self.dataLim.intervaly = (ymin, ymax) > > UnboundLocalError: local variable 'ymin' referenced before assignment > ///////////// > > I have no clue at all on debug it. Could you help me? > Thanks, It looks as if ymin may be defined in a conditional block, and you've managed to reach line 6194 without going through that block. -- Denis McMahon, denismfmcmahon@gmail.com
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What could cause a plot fail in my code? Robert <rxjwg98@gmail.com> - 2015-12-21 09:15 -0800
Re: What could cause a plot fail in my code? Robert <rxjwg98@gmail.com> - 2015-12-21 09:29 -0800
Re: What could cause a plot fail in my code? Peter Pearson <pkpearson@nowhere.invalid> - 2015-12-21 17:54 +0000
Re: What could cause a plot fail in my code? Peter Otten <__peter__@web.de> - 2015-12-21 19:10 +0100
Re: What could cause a plot fail in my code? Denis McMahon <denismfmcmahon@gmail.com> - 2015-12-22 14:12 +0000
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