util_par_pmap function

Utility function parallel version of purrr::pmap

Parallel version of purrr::pmap.

util_par_pmap(
  .l,
  .f,
  ...,
  cores = list(mode = "socket", cpus = util_detect_cores(), logging = FALSE,
    load.balancing = TRUE),
  use_cache = FALSE
)

Arguments

• .l: data.frame with one call per line and one function argument per column
• .f: function to call with the arguments from .l
• ...: additional, static arguments for calling .f
• cores: number of cpu cores to use or a (named) list with arguments for parallelMap::parallelStart or NULL, if parallel has already been started by the caller.
• use_cache: logical set to FALSE to omit re-using already distributed study- and metadata on a parallel cluster

Returns

list of results of the function calls

See Also

purrr::pmap

Stack Overflow post

Other process_functions: util_abbreviate(), util_all_is_integer(), util_attach_attr(), util_bQuote(), util_backtickQuote(), util_coord_flip(), util_extract_matches(), util_setup_rstudio_job(), util_suppress_output()

Author(s)

Aurèle

S Struckmann