make: Make a .rds file

In efbbrown/make: Effective cache mechanism for rds files

Description

Makes a .rds file according to a builder function & a recency requirement. If the file already exists & the build function throws an error load the file instead.

Usage

make(cache.file, builder = NULL, verbose = FALSE, max.age = as.difftime(7,
  units = "days"), ...)

Arguments

cache.file	The name of the file to be made or loaded, without
builder	The builder function
verbose	Should I be verbose?
max.age	If the .rds file exists and is younger than the max.age, skip the builder function
...	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.