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nonuniform FFT [message #34701] Fri, 04 April 2003 15:25
b_gom is currently offline  b_gom
Messages: 105
Registered: April 2003
Senior Member
Hi All,

has anyone out there implemented a FFT routine that handles
nonuniformly gridded samples? The Numerical Recipes "fasper" routine
seems to be one way to do it, but I don't want to write a DLM for it
unless I have to. The internal IDL routine LNP_TEST is an
implementation of the "fasper" code, but it returns only the maximum
peak of the Lomb periodogram, and not the periodogram itself.

Thanks

Brad Gom

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