CRAN v0.3.2
mitchelloharawild
released this
02 Sep 01:12
·
31 commits
to master
since this release
Improvements
- Documentation improvements.
- Added
approx_normal
argument toforecast(<TSLM>)
. This allows you to
optionally return forecasts from the more appropriate Student's T distribution
instead of approximating to a Normal distribution. The default behaviour
remains the same, which is to provide approximate Normal distribution
forecasts which are nicer to work with in model combination and reconciliation
(#343). ETS()
will now ignore the smoothing parameter's range when specific
parameter value is given (#317).- Modified initial parameter values for
ETS()
when bounds = "admissible". - Updated RW forecasts to use an unbiased estimate of sigma2 (#368).
Bug fixes
- Fixed issue with characteristic equation test for admissibility of ETS
parameters (#341). - Fixed ARIMA selecting differences that don't satisfy the
order_constraint
(#360). - Fixed issue with forecasting ARIMA models with intercept and exogenous
regressors. - Fixed issue with VAR models not storing lagged regressor data for forecasting.