datamap: A system for mapping foreign objects to R variables and environments

datamap utilizes variable bindings and objects of class "UserDefinedDatabase" to provide a simple mapping system to foreign objects. Maps can be used as environments or attached to the search path, and changes to either are persistent. Mapped foreign objects are fetched in real-time and are never cached by the mapping system.

Author
Jeffrey Horner <jeffrey.horner@gmail.com>
Date of publication
2009-12-03 17:38:05
Maintainer
Jeffrey Horner <jeffrey.horner@gmail.com>
License
GPL-2
Version
0.1-1

View on CRAN

Man pages

install
Function for creating bindings to named foreign objects in a...
mapAttach
Attach a datamap object to the search path
newMap
Function for creating datamap objects
newMapper
Function for creating new mapper types
uninstall
Function for removing named foreign objects from a datamap...

Files in this package

datamap
datamap/R
datamap/R/datamap.R
datamap/R/zzz.R
datamap/src
datamap/src/UserDB.c
datamap/src/UserDB.h
datamap/man
datamap/man/newMapper.Rd
datamap/man/Mappers.rd
datamap/man/mapAttach.Rd
datamap/man/install.Rd
datamap/man/newMap.Rd
datamap/man/uninstall.Rd
datamap/tests
datamap/tests/full.R
datamap/tests/full.Rout.save
datamap/DESCRIPTION
datamap/NAMESPACE