% -*- texinfo -*- % @deftypefn {Function File} {[@var{pval}, @var{chisq}, @var{df}] =} mcnemar_test (@var{x}) % For a square contingency table @var{x} of data cross-classified on % the row and column variables, McNemar's test can be used for testing % the null hypothesis of symmetry of the classification probabilities. % % Under the null, @var{chisq} is approximately distributed as chisquare % with @var{df} degrees of freedom. % % The p-value (1 minus the CDF of this distribution at @var{chisq}) is % returned in @var{pval}. % % If no output argument is given, the p-value of the test is displayed. % @end deftypefn

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