Olive wrote:
I am learning python and maybe this is obvious but I have not been able
to see a solution. What I would like to do is to be able to execute a
function within the namespace I would have obtained with from <module>
import *
For example if I write:
def f(a):
return sin(a)+cos(a)
I could then do:
from math import *
f(5)
But I have polluted my global namespace with all what's defined in
math. I would like to be able to do something like "from math import *"
at the f level alone.
If you are using Python 2.x you can do:
def f(a):
from sympy import *
return a(a) + d(a)
Python 3 does not allow * imports in functions, however, so you would
need to do:
def f(a):
from sympy import a,b,c,d,e,f,g,h,i,j,k,l,m
from sympy import n,o,p,q,r,s,t,u,v,w,x,y,z
return z(a) / f(a) + o(a)
Obviously, only import the functions you are actually going to use. ;)
~Ethan~
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