global name 'sqrt' is not defined

[Robert Kern]

On 2009-02-05 18:55, James Mills wrote:
> On Fri, Feb 6, 2009 at 10:48 AM, Nick Matzke<matzke at berkeley.edu>  wrote:
>> (PS: Is there a way to force a complete reload of a module, without exiting
>> ipython?  Just doing the import command again doesn't seem to do it.)
>
> m = __import__("mymobile")
> reload(m)

Or more straightforwardly:

   import mymobile
   reload(mymobile)

If you have done

   from mymobile import *

anywhere, you will need to re-execute that line again.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
  that is made terrible by our own mad attempt to interpret it as though it had
  an underlying truth."
   -- Umberto Eco