07-22-2017 03:58 AM
I have just used SAS EM 14.2 to segments a variable into 4 equal segments (quartiles) by doing the following:
- Using a Transform variables node >>>variables property >>> Changing METHOD to Quantile
This should produce four equal segments for the variable but it produces the unequal segments shown on the image below.
What can I do to make it produce four equal segments. (no other property adjustments have been made apart from the step outlined above)
07-26-2017 03:14 PM
Do you have missing values or values that are clustered together so that they could not be split easily (ie lots of rows with the same value)?