make_cacher: Make Cacher object

In rmonad: A Monadic Pipeline System

Description

Make Cacher object

Usage

make_cacher(f_path = function() getOption("rmonad.cache_dir"),
  f_save = saveRDS, f_get = readRDS, f_del = unlink,
  f_ext = function(cls) ".Rdata")

Arguments

f_path	A function for finding the directory in which to cache results
f_save	function of x and filename that saves x to the path filename
f_get	function of filename that retrieves the cached data
f_del	function of filename that deletes the cached data
f_ext	function of class(x) that determines the filename extension

Value

A function that builds a local cache function for a value

See Also

Other cache: clear_cache, fail_cache, make_recacher, memory_cache, no_cache, void_cache

rmonad documentation built on March 26, 2020, 7:31 p.m.