I have used the FourierTransform command in Maple 14 and I have identified high frequency content in a signal (data collected).
I would like to filter out the high frequency content but I cannot find a command which does that and nor could I find a post about doing so.
There is a package, HarmonicAnalyses, for sale, which I could purchase.
Is there anyway to do this with Maple 14?
Would the Harmonic Analyses package do what I want?
Many thanks in advance