Speed up the arma_to_wv function by rewriting how it calculates the ARMAacf and how the data is accessed. Addresses: #34
Speed up the arma_to_wv function by rewriting how it calculates the ARMAacf and how the data is accessed. Addresses: #34

Also included is the arma_to_wv_app function, which approximates the time series.

The old function is left in place with a new name but should be removed when the package is ready to ship.


Former-commit-id: 967856ea1b6e6d66696264f37878d6793e862d0d
SMAC-Group/gmwm,SMAC-Group/gmwm,SMAC-Group/gmwm,SMAC-Group/gmwm