setup_future {EpiNow2} | R Documentation |
Set up Future Backend
Description
A utility function that aims to streamline the set up
of the required future backend with sensible defaults for most users of
regional_epinow
. More advanced users are recommended to setup their own
future
backend based on their available resources.
Usage
setup_future(
reported_cases,
strategies = c("multisession", "multisession"),
min_cores_per_worker = 4
)
Arguments
reported_cases |
A data frame of confirmed cases (confirm) by date
(date), and region ( |
strategies |
A vector length 1 to 2 of strategies to pass to
|
min_cores_per_worker |
Numeric, the minimum number of cores per worker. Defaults to 4 which assumes 4 MCMC chains are in use per region. |
Value
Numeric number of cores to use per worker. If greater than 1 pass to
stan_args = list(cores = "output from setup future")
or use
future = TRUE
. If only a single strategy is used then nothing is returned.