search for: vp11

hi there, I have a dataframe in the shape vA1, vA2,..., vA11, vB1, vB2,..., VB11,......., VP1, VP2,...., VP11 (so 16 times a sequence of 11 variables) I am trying to build a double loop so that i can apply the function (i-1)*v(i) to the first 10 variables, then the same for the next 10 variables, etc... 16 times. I have tried the following with no luck: iscores<-list() for (j in seq(1,166,11)) {...

...e a textbook example: One fixed factor (Game, 4 levels) and one random factor (Store, 12 levels), response is Points. The random factor Store is nested in Game. I tried > str(kh.df) `data.frame': 48 obs. of 4 variables: $ Subj : Factor w/ 48 levels "vp1","vp10","vp11",..: 1 12 23 34 44... $ Game : Factor w/ 4 levels "S1","S2","S3",..: 1 1 1 1 1 1 1 1 ... $ Store : Factor w/ 12 levels "KH1","KH10","KH11",..: 1 1 1 1 5 ... $ Points: num 7 9 12 7 6 5 8 6 9 6 ... > summary(aov(Points ~ Gam...