General ANOVAs with or without repetition
Submitted by Daniel Vianna
I would like if gnumeric could perform an ANOVA test where both factors have replication. Something like: Test X Day, with two tests and two days, and many observations per day/test (like 1 per min, say). I believe it would need a "number of COLUMNS per sample" option, to perform it in a similar way gnumeric does the 2-factor ANOVA with repetition. Other programs (SPSS, StatView) use a collumn or more for coding of the treatments (Day1/Test1; Day1/Test2; Day2/Test1; Day2/Test2) while the rest of the row would hold the repeated measures (min1, min2, min3...).