It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.
1.5.6 by Cole Beck, a month ago
https://github.com/couthcommander/nbpMatching
Browse source code at https://github.com/cran/nbpMatching
Authors: Cole Beck [aut, cre] , Bo Lu [aut] , Robert Greevy [aut]
Documentation: PDF Manual
GPL (>= 2) license
Imports methods, stats, Hmisc, MASS, utils
Imported by GPSCDF, GreedyExperimentalDesign, crossmatch.
Depended on by nearfar.
Suggested by hamlet, rsmatch.
See at CRAN