A.KB                    Agreement, disagreement, and dependability
                        statistics
Cstar                   C.Sato, Cstar person-fit statistics
G                       Number of Guttman errors
Gpoly                   Number of Guttman errors for polytomous items
Ht                      Ht person-fit statistic
InadequacyData          The NPV-J inadequacy scale data
IntelligenceData        Intelligence data (number completion)
NCI                     NCI person-fit statistic
PRFplot                 Person response function (PRF)
PerFit-package          Person Fit
PerFit.PFS              Compute several person-fit statistics
PerFit.SE               Compute standard errors for person fit
                        statistics
PhysFuncData            The SF-36 physical functioning data
U3                      U3, ZU3 person-fit statistics
U3poly                  U3poly person-fit statistic
cutoff                  Compute a cutoff value given the scores of a
                        person-fit statistic
flagged.resp            Find (potentially) aberrant response patterns
lz                      lz and lzstar person-fit statistics
lzpoly                  lzpoly person-fit statistic
plot.PerFit             Plot method for objects of class "PerFit"
print.PerFit            Print method for objects of class "PerFit"
r.pbis                  Personal biserial statistic
summary.PerFit          Summary method for objects of class "PerFit"
