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Low-pass filter

Added by Aparecida . about 1 year ago

Dear Team,
Please, the low-pass filter used in cdo is the Lanczos filter? What is the reference, please?
Thanks, best wishes


Replies (1)

RE: Low-pass filter - Added by Ralf Mueller about 1 year ago

hi!
CDO can be built with or without fftw3. The internal implementation is here

In case you use fftw3, please check at http://fftw.org

cheers
ralf

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