Welcome to p4TSA and pyTSA documentation

This library is a ‘spin-off’ of C++ Noise Analysis Package (NAP).

The core library is written in C++ and should be compiled before using the python interface.

The Python interface to the library is pyTSA (you can call it pi’za)


p4TSA is a minimal package containing ad hoc function to work with time series. It contains

  • Modern Spectral Analysis Estimators

  • Whitening in Time domain

  • Wavelet Decomposition

  • Wavelet Detection Filter (WDF)