[SciPy-User] Help With Scipy: Integration pack, returning an array for an array input

Pauli Virtanen pav@iki...
Wed Dec 15 04:47:03 CST 2010


Wed, 15 Dec 2010 01:14:47 -0500, Vick wrote:
[clip]
> I'd like to get the value of this integral over a range of t's. I don't
> really understand why it's doing this, and I'd like to avoid using a for
> loop.

There's no way to avoid a loop here. The integration algorithm is 
adaptive and cannot cope with vector inputs.

You can do

	F = numpy.vectorize(D)

but speedwise this will be more or less the same as a for loop.

-- 
Pauli Virtanen



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