projections_accessors: Access content projections objects

In projections: Project Future Case Incidence

Access content projections objects

Description

These simple helper functions retrieve content from projections objects. They currently include:

Usage

## S3 method for class 'projections'
get_dates(x, ...)

Arguments

x	A projections object.
...	Further arguments passed to methods; currently not used.

Details

• get_dates: get dates of the predictions.

Author(s)

Thibaut Jombart [e-mail]

Examples

if (require(distcrete) && require(incidence)) { withAutoprint({

## prepare input: epicurve and serial interval
dat <- c(0, 2, 2, 3, 3, 5, 5, 5, 6, 6, 6, 6)
i <- incidence(dat)
si <- distcrete("gamma", interval = 1L,
                 shape = 1.5,
                 scale = 2, w = 0)


## make predictions
pred_1 <- project(i, 1.2, si, n_days = 30)
pred_1


## retrieve content
get_dates(pred_1)
max(i$dates) # predictions start 1 day after last incidence

})}

projections documentation built on March 31, 2023, 7:18 p.m.