# Analyze Dependency Heaviness of R Packages

## Documentation for package ‘pkgndep’ version 1.2.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

all_pkg_stat_snapshot | The complete table of dependency heaviness for all CRAN/Bioconductor packages
check_pkg | Check whether a package is available
child_dependency | Get child dependency for a package
co_heaviness | Co-heaviness for pairs of parent packages
dependency_database | The database of package dependency analysis
dependency_heatmap | Make the dependency heatmap
dependency_report | HTML report for package dependency analysis
dependency_website | The database of package dependency analysis
downstream_dependency | Get downstream dependency for a package
get_all_functions_imported_to_children | Get functions that are imported to child packages
gini_index | Gini index
heaviness | Heaviness from parent packages
heaviness_db | Version of the heaviness database
heaviness_from_upstream | Heaviness from all upstream packages
heaviness_on_children | Heaviness on all child packages
heaviness_on_downstream | Heaviness on all downstream packages
is_parent | Test the parent-child relationship
is_upstream | Test upstream - downstream relationship
loaded_packages | Loaded packages
load_all_pkg_dep | Load dependency data of all packages
load_from_pkgndep_db | Load pre-computed results
load_pkg_db | Load package database
load_pkg_downstream_dependency_path_snapshot | Load downstream dependency paths for all packages
load_pkg_stat_snapshot | Load all package dependency statistics
parent_dependency | Get parent dependency for a package
pkgndep | Package dependency analysis
pkgndep_opt | Global parameters for pkgndep
plot.pkgndep | Make the dependency heatmap
print.heaviness_db_info | Print the heaviness_db_info object
print.pkgndep | Print method
reformat_db | Format the package database
required_dependency_packages | Required dependency packages
upstream_dependency | Get upstream dependency for a package