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FFT's and PVwave [message #5100]

Mon, 18 September 1995 00:00

allen.ritcey
Messages: 1
Registered: September 1995

Junior Member

Having just found this group I have to ask, what is the difference
between IDL-pvwave and pvwave advantage....

Putting that aside I have a question and i hope it is appropriate for
this news group.

I have been tasked with putting together a quick routine that can
perform an FFT on a single (voltage) input. Til today i didn't know
what an FFT was and still am not much more informed than yesterday....
Anyway, the task is to read an input ... perform the FFT, isolate the
fundemental voltage, subtract this out and perform and inverse FFT.

I have found the module FFTcomp to do the first part of the work but any
suggestions on the rest ... WAVE is somewhat new to me and I am not sure
how to approach this.... I turned to wave over fortran cuz it looked
like the shortest route and it was available on the system..

thanks

al

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FFT's and PVwave

By: allen.ritcey on Mon, 18 September 1995 00:00

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