Datamonger for R · r · 0.0.0.9000

Select and Manage the Private R Cache

cache_info

Source: packages/r/R/cache-management.R, packages/r/man/cache.Rd

Datamonger uses the cache returned by tools::R_user_dir() by default. An explicit path can select another persistent or temporary location. Eviction is manual, and active objects are skipped.

Usage

datamonger_cache_dir(cache_dir = NULL)

cache_info(cache_dir = NULL)

cache_clean(dataset = NULL, older_than = NULL, cache_dir = NULL)

Arguments

• cache_dir

  An explicit cache path, or NULL for the platform default.

• dataset

  A canonical source:name@version filter.

• older_than

  A nonnegative difftime or number of seconds.

Value

datamonger_cache_dir() returns a path without creating it. cache_info() returns a cache inventory. cache_clean() reports removed and skipped objects and the number of bytes removed.

Help topic: datamonger_cache_dir