Function reference • pkgdepends

Configuration

current_config(): pkgdepends configuration

Package names and references

pkg_refs: Package references

parse_pkg_refs() parse_pkg_ref(): Parse package location references

pkg_name_check(): Check if an R package name is available.

pkg_rx(): A set of handy regular expressions related to R packages

Package dependencies

pkg_resolution pkg_resolution_result: Dependency resolution

pkg_solution pkg_solution_result: The dependency solver

new_pkg_deps(): R6 class for package dependency lookup

Package downloads

pkg_downloads pkg_download_result: Package downloads

new_pkg_download_proposal(): R6 class for package downloads

Package installation

install_plans: Installation plans

install_package_plan(): Perform a package installation plan

new_pkg_installation_plan(): R6 class for installation from a lock file

new_pkg_installation_proposal(): R6 class for package download and installation.

Package libraries

lib_status(): Status of packages in a library

System requirements

sysreqs_check_installed() sysreqs_fix_installed(): Check if installed packages have all their system requirements

sysreqs_db_list(): List contents of the system requirements DB, for a platform

sysreqs_db_match(): Match system requirement descriptions to the database

sysreqs_db_update(): Update the cached copy of the system requirements database

sysreqs_install_plan(): Create an installation plan for system requirements

sysreqs_is_supported(): Check if a platform has system requirements support

sysreqs_list_system_packages(): List installed system packages

sysreqs_platforms(): List platforms with system requirements support

Utility functions

as_pkg_dependencies(): Shorthands for dependency specifications

current_r_platform() default_platforms(): R platforms

is_valid_package_name(): Check whether a package name is valid

pkg_dep_types_hard() pkg_dep_types_soft() pkg_dep_types(): Possible package dependency types