call
:evaluated function call
formula
:formula used in the model fitting
data
:data used in the model fitting
groupID
:information about the classified subgroup
index
:index for the optimal subgroup among the candidate K
X
:test statistic with the worst pair of subgroups for the split set
Z
:overall test statistic with K subgroups using the split set
pair
:selected pair of subgroups
split.var
:selected covariate in the model fitting
split.pt
:selected set of cut-off points
mindat
:minimum number of observations at a subgroup
test.stat
:Bonferroni corrected p-value matrix. The first row means overall p-values and the second one denotes p-values of the worst-pair against K. The column in the matrix describes the order of K.
over.stat.sample
:adjusted overall test statistic by Bootstrapping
pair.stat.sample
:adjusted worst-pair test statistic by Bootstrapping
groups
:candidate K used in the argument
results
:a list of results about each K
Options
:tuning parameters