# Analyze Dependency Heaviness of R Packages

## Documentation for package ‘pkgndep’ version 1.99.3

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

## Help Pages

ALL_BIOC_RELEASES | All Bioconductor releases
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 | Database of package dependency heaviness of all R packages
dependency_heatmap | Make the dependency heatmap
dependency_report | HTML report for package dependency heaviness analysis
dependency_website | Database of package dependency heaviness of all R packages
downstream_dependency | Get downstream dependency for a package
get_all_functions_imported_to_children | Get functions that are imported to its child packages
gini_index | Gini index
heaviness | Heaviness from parent packages
heaviness_database | Database of package dependency heaviness of all R packages
heaviness_from_upstream | Heaviness from all upstream packages
heaviness_on_children | Heaviness on all child packages
heaviness_on_downstream | Heaviness on all downstream packages
heaviness_report | HTML report for package dependency heaviness analysis
is_parent | Test the parent-child relationship
is_upstream | Test upstream-downstream relationship
loaded_packages | Loaded packages
load_all_pkg_dep | Load dependency analysis results of all packages
load_from_heaviness_db | Load pre-computed objects
load_heaviness_timeline | Load heaviness statistics at all time points
load_pkg_db | Load package database
load_pkg_description | Load DESCRIPTION files of all packages
load_pkg_downstream_dependency_path_snapshot | Load downstream dependency paths for all packages
load_pkg_namespace | Load NAMESPACE files of 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.pkgndep | Print method
reformat_db | Format the package database
required_dependency_packages | Required dependency packages
upstream_dependency | Get upstream dependency for a package