DW                      Dehejia-Wahba dataset
DWvsCPS                 Dehejia-Wahba treated units versus CPS control
                        individuals
DWvsPSID                Dehejia-Wahba treated units versus PSID control
                        individuals
LL                      Lalonde dataset
LLvsCPS                 Lalonde treated units versus CPS control
                        individuals
LLvsPSID                Lalonde treated units versus PSID control
                        individuals
NSW                     National Supported Work (NSW) Demonstration
                        data
ST                      Smith-Todd dataset
STvsCPS                 Smith-Todd treated units versus CPS control
                        individuals
STvsPSID                Smith-Todd treated units versus PSID control
                        individuals
XPtrToDist              Coercion from an XPtr object into a dist one
addDist                 Adds constant to the elements of a dist object
                        vector-wise
addXPtr                 Adds constant to the elements of a XPtr object
                        vector-wise
applyXPtr               Apply facility for objects of class XPtr
mulXPtr                 Multiplies the elements of a XPtr object by a
                        constant vector-wise
newXPtr                 Creates a new XPtr object
rank.dist               rank-based dissimilarity matrix
rrp-package             Implementation of the Random Recursive
                        Partitionig algorithm
rrp.class               Nonparametric nearest neighbor classification
                        using RRP dissimilarity
rrp.dist                RRP dissimilarity matrix
rrp.impute              Nearest neighbor hot-deck imputation using RRP
                        dissimilarity matrix
rrp.predict             Nonparametric nearest neighbor predictor using
                        RRP dissimilarity
setDist                 Sets the elements of a dist object to a
                        constant vector-wise
setXPtr                 Sets the elements of a XPtr object to a
                        constant vector-wise
