[Numpy-discussion] fumfunction question
Mark.Miller
mpmusu at cc.usu.edu
Wed Apr 18 14:54:15 EDT 2007
Got it...thanks!
Travis Oliphant wrote:
> Mark.Miller wrote:
>
>> OK...I think I understand. But just to clarify:
>>
>> Suppose I have a function that can take 3 parameters
>>
>> def f(x,y,constant):
>> operations
>>
>> Is it appropriate to use something like
>>
>> a=numpy.fromfunction(f,(x,y),const)
>>
>> where x and y give the array dimensions and const is another variable
>> that is used to perform operations within f.
>>
>> I know that it doesn't work, but I just wanted to check to see if there
>> is possibly a syntax that can work.
>>
>>
>
> No, you can only pass extra keyword arguments on to the function. Thus,
>
> def f(x,y,myval=3):
> operations
>
> could be called as
>
> a = numpy.fromfunction(f, (10,20), myval=4)
>
> -Travis
>
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--
Dr. Mark P. Miller
Department of Biology
5305 Old Main Hill
Utah State University
Logan, UT 84322-5305 USA
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