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Message from discussion pylab: " NameError: global name 'log' is not defined " how to import log function in pylab?
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John H. Li  
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 More options Aug 28 2012, 8:47 am
From: "John H. Li" <typeto...@gmail.com>
Date: Tue, 28 Aug 2012 20:47:10 +0800
Local: Tues, Aug 28 2012 8:47 am
Subject: Re: [nltk-users] pylab: " NameError: global name 'log' is not defined " how to import log function in pylab?
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Thanks. I've found other solutions from the later chapter of the nltk book
(cf P218):

replace pylab.plot with
pylab.semilogy() for log in y axis, or
pylab.semilogx() for log in x axis

But what if we want log in both x and y axis?


 
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