certify                 1994 Survey of ASA Membership Certification
                        Data
colvar                  Rake attribute accessors
predict.rake            Predict sample values after Rake adjustment
                        re-weighting
rake                    Create a weight summary Rake for a sample
rakeTot                 Reformat the rake object for informative
                        display
rakeadj                 Adjust the marginal total weights of a "rake"
                        class object
simpleRake              Perform a complete Raking
