echos 1.0.2

New features

• Added forecast intervals to forecast_esn(), forecast.ESN() and plot.forecast_esn(). Forecast intervals are generated by simulating future sample path based on a moving block bootstrap of the residuals and estimating the quantiles from the simulations.
• Added plot.esn() to visualize the internal states (i.e., the reservoir).
• Added filter_esn() to extract ESN models from a mable.
• Added synthetic_data, a dataset with synthetic time series data as tibble.

Improvements

• Improved documentation
• Added unit tests
• Reduced dependencies

echos 1.0.1

• Updates due to CRAN comments

echos 1.0.0

• Initial CRAN submission