is_forecast {rplanes}

Check forecast

Description

This function checks if the object is of class signal and forecast.

Usage

is_forecast(x)

Arguments

x

Input object to be checked

Value

Logical as to whether or not the input object inherits the "signal" and "forecast" classes.

Examples

## get path to example forecast file
fp <- system.file("extdata/forecast/2022-10-31-SigSci-TSENS.csv", package = "rplanes")
ex_forecast <- read_forecast(fp)
sig <- to_signal(ex_forecast, outcome="flu.admits", type="forecast", horizon=4, resolution="weeks")
is_forecast(sig)