Friedman anova doubly repeated

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Audrey Emmanuelle Dugué

What about modeling ? With 'nparLD' or 'gamm4' package in R...

http://www.tandfonline.com/doi/abs/10.1198/106186005X47651?journalCode=ucgs20

Jos Feys

Thanks. I used a Brunner Macro LD_F2, which enables a nonparametric analysis of doubly repeated measures. I discovered that a regular repeated measures anova on the doubly aligned Friedman ranks does the job. E.g. in a 2x3 fully within design, I analyzed the aligned ranks from 1 to 6, with the 'repeated a 2, b 3' (SAS) statement.

Good news!