Progression Handler: Progress Reported as 'beepr' Sounds (Audio)

A progression handler for beepr::beep().

Usage

handler_beepr(
  initiate = 2L,
  update = 10L,
  finish = 11L,
  interrupt = 9L,
  intrusiveness = getOption("progressr.intrusiveness.audio", 5),
  target = "audio",
  ...
)

Arguments

initiate, update, finish, interrupt

(integer) Indices of beepr::beep() sounds to play when progress starts, is updated, completes, or is interrupted. For silence, use NA_integer_.

intrusiveness

(numeric) A non-negative scalar on how intrusive (disruptive) the reporter to the user.

target

(character vector) Specifies where progression updates are rendered.

...

Additional arguments passed to make_progression_handler().

Requirements

This progression handler requires the beepr package.

Examples

if (requireNamespace("beepr", quietly = TRUE)) {

  handlers("beepr")
  with_progress({ y <- slow_sum(1:10) })
  print(y)
  
}
#> M: Added value 1
#> M: Added value 2
#> M: Added value 3
#> M: Added value 4
#> M: Added value 5
#> M: Added value 6
#> M: Added value 7
#> M: Added value 8
#> M: Added value 9
#> M: Added value 10
#> [1] 55