Hi,
I'm trying to set up my fsgd file for repeated measures ANOVA with two groups and 6 time points (0, 1, 2, 3, 4, 5) by following the example from here: http://surfer.nmr.mgh.harvard.edu/fswiki/RepeatedMeasuresAnova Does this look correct for the fsgd file? Subject 2 is missing time points 2 and 5. GroupDescriptorFile 1 Title RepeatedMeasures Class Group1 Class Group2 Variables TP0-vs-TP1 TP0-vs-TP2 TP0-vs-TP3 TP0-vs-TP4 TP0-vs-TP5 Input subject1_tp0 Group1 1 1 1 1 1 Input subject1_tp1 Group1 -1 0 0 0 0 Input subject1_tp2 Group1 0 -1 0 0 0 Input subject1_tp3 Group1 0 0 -1 0 0 Input subject1_tp4 Group1 0 0 0 -1 0 Input subject1_tp5 Group1 0 0 0 0 -1 Input subject2_tp0 Group1 1 1 1 1 1 Input subject2_tp1 Group1 -1 0 0 0 0 Input subject2_tp3 Group1 0 0 -1 0 0 Input subject2_tp4 Group1 0 0 0 -1 0 Input subject3_tp0 Group2 1 1 1 1 1 Input subject3_tp1 Group2 -1 0 0 0 0 Input subject3_tp2 Group2 0 -1 0 0 0 Input subject3_tp3 Group2 0 0 -1 0 0 Input subject3_tp4 Group2 0 0 0 -1 0 Input subject3_tp5 Group2 0 0 0 0 -1 I'm interested in the overall group effect [1 -1 0 0 0 0 0 ], overall time effect, and group-x-time interaction. Is this the correct contrast for the overall time effect? 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 What would be the contrast for group-x-time interaction? Thanks! Caroline
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