Map a function along a list in parallel — map_parallel • quantspace

Map a function along a list in parallel

map_parallel(
  l,
  f,
  ...,
  parallel = T,
  ncores = getCores(),
  thresh = 20,
  collapse = "list"
)

Arguments

l: list whose items are passed as data to f
f: function to map along rows
...: parameters passed to function
parallel: T/F, whether to operate in parallel or in sequence
ncores: number of cores to use
thresh: required length of list to use parallel processing
collapse: what function to use when collapsing arguments

Details

only works if the function's dependencies are completely contained in "quantspace" package