FRpredcor               Compute the FR coefficient on two vectors based
                        exactly on Gamma2.
FRpredcorhalf           Compute the FR half coefficient on two vectors
                        based on half Gamma 2.
backdec                 Inverse function to wholebinary returns the
                        number from its expansion
borelmerge              Auxiliary function that takes avector and
                        produces a single number through a Borel
                        isomorphism using the wholebinary and backdec
                        functions.
calculateXI             Compute the cross rank coefficient xi on two
                        vectors.
fracbinary              Take fractionary part and make its binary
                        expansion Auxiliary function used in expanding
                        real numbers
genxicor                Compute the generalized cross rank increment
                        correlation coefficient gxi.
numbinary               Computes the binary expansion of a number
weave                   Take a matrix of two numbers given in their
                        binary expansion one in each of the two rows
                        and return the interleaving of the two numbers
wholebinary             Encodes a number as a two row binary matrix and
                        its sign
xicor                   Compute the cross rank increment correlation
                        coefficient xi.
