make_once: Make a .rds file if it doesn't exist already

In efbbrown/make: Effective cache mechanism for rds files

Description

Makes a .rds file according to a builder function

Usage

make_once(cache.file, builder = NULL, verbose = FALSE, ...)

Arguments

cache.file	The file to be made
builder	The builder function
verbose	Should I be verbose?
...	Additional parameters to be evaluated in the builder function

Value

An R data object

efbbrown/make documentation built on May 16, 2019, 12:13 a.m.