Forecast options

Defines a list specifying the arguments passed to underlying stan backend functions via stan_sampling_opts() and stan_vb_opts(). Custom settings can be supplied which override the defaults.

Usage

forecast_opts(horizon = 7, accumulate)

Arguments

horizon

Numeric, defaults to 7. Number of days into the future to forecast.

accumulate

Integer, the number of days to accumulate in forecasts, if any. If not given and observations are accumulated at constant frequency in the data used for fitting then the same accumulation will be used in forecasts unless set explicitly here.

Value

A <forecast_opts> object of forecast setting. rstan functions.

See also

fill_missing

Examples

forecast_opts(horizon = 28, accumulate = 7)
#> $horizon
#> [1] 28
#> 
#> $infer_accumulate
#> [1] FALSE
#> 
#> $accumulate
#> [1] 7
#> 
#> attr(,"class")
#> [1] "forecast_opts" "list"