pyHarmonicRMS
Little development project on some vibration analysis technique
Estimate RMS contribution of individual harmonic components / harmonic classes
By Parseval's Theorem, we know that the Fourier Transformation is Unitary - hence the RMS of a signal can be computed in the time-domain as well as in Fourier frequency-domain.
This small class extends the concept to the estimate of the RMS contribution attributed to individual Harmonic components