[SciPy-user] Fourier Tranforms of irregularly sampled data

Ewald Zietsman ewald.zietsman at gmail.com
Mon Aug 28 15:25:29 CDT 2006


Hi all,

I want to calculate the periodogram of a series of data that have been
measured at irregular intervals i.e. A quantity was measured every ten
seconds one day and then maybe every 20 seconds a week later etc.

Is there any way to do this easily in scipy? I have an algorithm to do this
but it is dreadfully slow since it uses python loops and map().

Any help will be greatly appreciated.

-Ewald
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://projects.scipy.org/pipermail/scipy-user/attachments/20060828/2385ce95/attachment.html 


More information about the SciPy-user mailing list