Altair Compose: Signal Processing - Power Spectral Density

[@easymake4u]

Thank you for your efforts to make this topic simple

[@gustavolangjr.7961]

Thank you for this. You mention that for the Welch method, the number of segments is equal to the signal length divided by the window length. And you then write a version of this statement in your code defining WindowLength. However, since the Welch method overlaps segments, would it not be the case that if you had a window length of 1/10 length(s) with 50% overlap, in order to cover the full length signal pWelch would need to create 19 segments, since each additional segment covers 1/5 more of the signal? Also, is the psdapp included in the Compose personal edition?