pairwise.table             package:stats             R Documentation

Tabulate p values for pairwise comparisons

Description:

     Creates  table of p values for pairwise comparisons with
     corrections for multiple testing.

Usage:

     pairwise.table(compare.levels, level.names, p.adjust.method)

Arguments:

compare.levels: Function to compute (raw) p value given indices 'i' and
          'j' 

level.names: Names of the group levels

p.adjust.method: Method for multiple testing adjustment

Details:

     Functions that do multiple group comparisons create separate
     'compare.levels' functions (assumed to be symmetrical in 'i' and
     'j') and passes them to this function.

Value:

     Table of p values in lower triangular form.

See Also:

     'pairwise.t.test', et al.

