Utilities for Building and Checking Add-on Packages
Search for Key Words or Phrases in Documentation
Build Shared Object/DLL for Dynamic Loading
List Available Packages at CRAN-like Repositories
Send Output to a Character String or File
Generate All Combinations of n Elements, Taken m at a Time
Find Appropriate Paths in CRAN-like Repositories
Ancillary Function for Preparing Emails and Postings
Download Packages from CRAN-like Repositories
Run an Examples Section from the Online Help
Find the Location of a Line of Source Code, or Set a Breakpoint There.
Retrieve an R Object, Including from a Namespace
Utility functions for Developing Namespaces
Change Wildcard or Globbing Pattern into Regular Expression
Declare Variables to be Treated as Global in Checking a Package
Return the First or Last Part of an Object
Install Packages from Repositories or Local Files
Select a Suitable Encoding Name from a Locale Name
List Methods for S3 Generic Functions or Classes
Build and Query R or Package News Information
Report the Space Allocated for an Object
Create a Skeleton for a New Source Package
Produce Prototype of an R Documentation File
Generate Outline Documentation for a Data Set
Generate a Shell for Documentation of a Package
Load or Save or Display the Commands History
Collect Information About the Current R Session
Stack or Unstack Vectors from a Data Frame or List
Compactly Display the Structure of an Arbitrary R Object
Compare Installed Packages with CRAN-like Repositories