[SciPy-user] Integrating Array

Julien Hillairet julien.hillairet@gmail....
Thu Oct 18 11:47:43 CDT 2007


>
> The problem is that I need a high accuracy because the integrand IS
> oscillating fast!

[...]

> Is this the best way or does anyone have another idea?
>

Hello,

Do you have an analytic expression of your function ? If yes, du to the fact
that it oscillates fast, maybe an asymptotic expansion of your integral
could give you a good approximation ?

Best regards,

JH
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://projects.scipy.org/pipermail/scipy-user/attachments/20071018/f67ee368/attachment.html 


More information about the SciPy-user mailing list