BootWPTOS (version 1.2.1)
Test Stationarity using Bootstrap Wavelet Packet Tests
Description
Provides significance tests for second-order stationarity
for time series using bootstrap wavelet packet tests.
Provides functionality to visualize the time series with
the results of the hypothesis tests superimposed.
The methodology is described in Cardinali, A and Nason, G P (2016)
"Practical powerful wavelet packet tests for second-order stationarity."
Applied and Computational Harmonic Analysis, 44, 558-585
.
