calc_contrast           Calculate contrast analysis for factorial
                        designs
print.cofad_bw          Output of between-subject design contrast
                        analysis
print.cofad_mx          Output of a mixed design contrast analysis
print.cofad_wi          Output of a within subject design contrast
                        analysis
summary.cofad_bw        Summary of between subject design contrast
                        analysis
summary.cofad_mx        Summary of a mixed design contrast analysis
summary.cofad_wi        Summary of within subject design contrast
                        analysis
