tar_map2_run: Run a dynamic batch of a 'tar_map2()' target.

In tarchetypes: Archetypes for Targets

Run a dynamic batch of a tar_map2() target.

Description

Run a dynamic batch of a tar_map2() target.

Usage

tar_map2_run(command, values, columns, rep_workers)

Arguments

command	Command to run.
values	Data frame of named arguments produced by command1 that command2 dynamically maps over. Different from the values argument of tar_map2().
columns	tidyselect expression to select columns of values to append to the result.
rep_workers	Positive integer of length 1, number of local R processes to use to run reps within batches in parallel. If 1, then reps are run sequentially within each batch. If greater than 1, then reps within batch are run in parallel using a PSOCK cluster.

Details

For internal use only. Users should not invoke this function directly.

Value

A data frame with a tar_group column attached (if group is not NULL).

tarchetypes documentation built on Oct. 4, 2023, 5:08 p.m.