Re: Euler's number + Python

[Jerabek Jindrich]

Hello,

did you import math module?

begin program.
import math
def test(x):
  return exp(x)
end program.

> ------------ Původní zpráva ------------
> Od: SD <[hidden email]>
> Předmět: Euler's number + Python
> Datum: 25.6.2012 14:58:17
> ----------------------------------------
> Hello again,
>
> I have another question.
> This time I want to write a function in Python and continue working with it
> in SPSS.
> Reduced to the part which doesn't work I have just this code:
>
> begin program.
> def test(x):
>  return e**x
> end program.
>
> spssinc trans result=testet
>  /Formula "test(2)".
>
> Like this, SPSS tells me, that it doesn't know 'e'.
> Changing e**x to exp(x) return in the same like above but wit 'exp' instead
> of 'e'.
> Also using math.e or math.exp(x) doesn't help.
>
> I am sure there is an easy solution, but I don't know it.
> The math-modul should normally be available if I can use Python, right?
>
> Thanks in advance,
> SD.
>
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>
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