cran_repo: CRAN Repo Functions

In bfatemi/dslib: Manage Data Science Repo

Description

Functions that interact with cran

Usage

cran_list()

cran_pkg_exists(pkg_name = NULL)

cran_get_version(pkg_name = NULL)

cran_update_check(pkg_name = NULL)

Arguments

pkg_name

character of package names

Functions

• cran_list: list packages and version numbers. Returns data.table sorted by package, version

• cran_pkg_exists: boolean. True if package exists in CRAN

• cran_get_version: similar to cran_list except returns NULL if package does not exist, otherwise returns the subset of full data returned by cran_list

• cran_update_check: if package does not exist in dsr, returns NULL. Otherwise FALSE if does not need updating, and TRUE if dsr version is different then CRANs. Will print the respective version numbers to console before returning TRUE.

bfatemi/dslib documentation built on May 17, 2019, 2:46 p.m.