# rhosa 0.3.0

* New function `biperiodogram()` for calculating the biperiodogram of real-valued time series.

* New function `kim_and_powers_model()` for reproducing signals described in [Kim and Powers (1979)](https://doi.org/10.1109/TPS.1979.4317207).

# rhosa 0.2.0

* `cross_bicoherence()` now follow an alternative definition of (cross-)bicoherence due to [Kim and Powers (1979)](https://doi.org/10.1109/TPS.1979.4317207).

* New function `mode_matching()` for fitting cross-bicoherence's empirical null distribution by the mode-matching method of [Schwartzman (2008)](https://doi.org/10.1214/08-AOAS184).

* New function `three_channel_mode()` for generating a simple example of multivariate time series.

* New parameters `mc` and `mc_cores` of `bicoherence()`, `bispectrum()`, `cross_bicoherence()`, and `cross_bispectrum()` for parallel computation.

# rhosa 0.1.0

* Initial release

