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Date: Fri, 9 Jan 2015 01:28:16 +1100
Subject: Re: where in Nan defined
From: Chris Angelico <rosuav@gmail.com>
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On Fri, Jan 9, 2015 at 1:15 AM, maurog <qualsivoglia@dovetipare.nz> wrote:
> I'm running some pandas examples and I canno find in what module NaN is
> defined. Does anyone know what module I have to import in order to have
> it defined?

It's simply float("nan"). If you want a name, you can give it one:

NaN = float("nan")
# or
nan = float("nan")

ChrisA