Utilities for Building and Checking Add-on Packages
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Build Shared Object/DLL for Dynamic Loading
Send output to a character string or file
Generate All Combinations of n Elements, Taken m at a Time
Run an Examples Section from the Online Help
Retrieve an R Object, Including from a Name Space
Utility functions for Developing Namespaces
Change Wildcard or Globbing Pattern into Regular Expression
Return the First or Last Part of an Object
Select a Suitable Encoding Name from a Locale Name
List Methods for S3 Generic Functions or Classes
Report the Space Allocated for an Object
Create a Skeleton for a New Source Package
Produce Prototype of an R Documentation File
Generate a Shell for Documentation of Data Sets
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
Download Packages from CRAN-like repositories