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Tue Apr 3 10:04:17 EDT 2001 · http://mail.python.org/pipermail/python-list/2001-April/115274.html

> I am a little confused on what import does in a module's
> namespace (Python 2.0).
>
> import random

imports the random module into its own namespaces, and adds a
"random" object to your namespace.

> from Numeric import *

imports *everything* that happens to be in the Numeric module
into your namespace, including things with the same name that
happens to be there already.

> The "matrixmultiply" method from NumPy can be used with
> no additional import statement, but the random.choice() method
> will throw an AttributeError exception without another "import
> random" statement. Why doesn't the first "import random" put
> it into the module namespace?

probably because there's something else called "random" in the
Numeric (or more likely, RandomArray) module.

also see:

    http://effbot.org/guides/import-confusion.htm

Cheers /F

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Namespace question