unique values

  1. Z

    AMOS graphics arrow length of unique variable

    Am using AMOS for the first time today. When I added the unique variable to an item, the arrow length (on left and right side) is extremely long and goes outside the paper. The arrow length is perfect when the unique variable is put on top and bottom of the item. How do I resize the arrow length?
  2. S

    Column of values of unique subgroup counts...

    Hi, So I have a data frame, and I would like to add an additional column which shows the total sum of rows within the subgroups... heres a simple example grp=c("A","A","A","A","A","B","B","B","B","C","C") hour=c(1,1,1,2,2,1,1,1,2,1,1) test=data.frame(grp,hour,score) grp hour 1 A 1...