JoinIrrEl               Join-irreducible elements
KSatoms                 Atoms of a knowledge structure
KSbase                  Base of a knowledge structure
KSdomain                Domain of a knowledge structure
KSnotions               Notions of a knowledge structure
KStrace                 Trace of a knowledge structure
MeetIrrEl               Meet-irreducible elements
SkillAss                Skill Assignment to items
acm                     Adjusted consistency measure
as.KS                   Creating knowledge structures
as.gset.data.frame      Converts a dataframe into a gset
as.relation.KS          Computes the surmise relation of knowledge
                        structures
cind                    Consistency index
convert                 Conversion between set and matrix
                        representation of knowledge structures
discred                 Discriminative reduction of a knowledge
                        structure
dualKS                  Dual knowledge structure
hammingDist             Hamming distance between two states
incomparable            Checks if a set of sets is incomparable
is.CSpace               Checks if knowledge structure is a closure
                        space
is.KS                   Check if KS is a knowledge structure
is.KSpace               Checks if knowledge structure is a knowledge
                        space
is.quordSpace           Checks if knowledge structure is a
                        quasi-ordinal space
item_cind               Item consistency index
lb_eKS                  Lower bound of an empirical knowledge state in
                        a theoretical structure
lowerDist               Hamming distances between lower bounds and
                        empirical states
lowerRep                Coefficient of reproducibility for
                        Guttman-scales (lower bounds)
minSA                   Minimize skill assignment
permtest                Permutation test of random assignment of items
                        to skill sets
permute                 Computation of all permutations of a vector
plot.KS                 plotKS
plothasse               Hasse diagram for knowledge structures
probfun                 Computation of the problem function
relabel.relation        Relabelling the items in a relation
skill_cind              Consistency index for skill reduct
skills-package          Skills in knowledge space theory
summary.KS              Summary Method for Objects of Class KS
ub_eKS                  Upper bound of an empirical knowledge state in
                        a theoretical structure
upperDist               Hamming distances between upper bounds and
                        empirical states
upperRep                Coefficient of reproducibility for
                        Guttman-scales (upper bounds)
w_cind                  Weigthed index for consistency between
                        empirical and theoretical knowledge structures
