Add a low-pass buttworth filter, FFT and inverse FFT filter for tabular datasets
If your trying to get acceleration from any explicit FEA a small amount of filtering to the data must be done. Ideally, I would like to run an FFT, truncate the signal to only include low frequency content then run an inverse FFT. I would also like a butterworth low-pass (high order 16-10) filter in order to have a comparison of each method. I believe this is all available for images but not tabular data.