watch_progress_mp {knitrProgressBar}

watch progress from multi process

Description

sets up a "watcher" function that will report on the progress of a multi-process process that is being indicated by set_progress_mp.

Usage

watch_progress_mp(
  n,
  min_time = 0,
  watch_location = NULL,
  progress_location = make_kpb_output_decisions()
)

Arguments

n

number of times process is running

min_time

how long to wait

watch_location

where is the progress being written to

progress_location

where to write the progress output

Value

ProgressMPWatcher

See Also

set_progress_mp