Four functions: Zcell.nnct.2s, Zcell.nnct.rs,
Zcell.nnct.ls and Zcell.nnct.pval.
These functions yield a contingency table (i.e., a matrix) of
the \(p\)-values for the cell-specific \(Z\)
test statistics for the NNCT
and take the cell-specific \(Z\) test statistics
in matrix form as their argument.
Zcell.nnct.pval yields an array of size
\(k \times k \times 3\)
where 1st entry of the array is the matrix of \(p\)-values for the
two-sided alternative,
2nd entry of the array is the matrix of \(p\)-values
for the left-sided alternative
and 3rd entry of the array is the matrix of \(p\)-values
for the right-sided alternative.
And each of Zcell.nnct.2s, Zcell.nnct.rs
and Zcell.nnct.ls yield a \(k \times k\) matrix of
\(p\)-values for the two-sided,
right-sided and left-sided alternative, respectively.
The functions Zcell.nnct.2s, Zcell.nnct.rs
and Zcell.nnct.ls are equivalent to
Zcell.nnct(...,alt)$p.val
where alt="two-sided", "greater" and "less",
respectively, with the appropriate
arguments for the function Zcell.nnct
(see the examples below).
See also
(dixon:1994,dixon:NNCTEco2002,ceyhan:eest-2010;textualnnspat).