Hi,
I have a problem restructuring my data as is proposed in the Spss guide! When I try to restructure the data into 1 line per subject, I get the following notification:
The INDEX values for case 2 have occurred before in the cases with the same ID values.
This command is not executed.
Does anyone know how I can handle this? As for now, I cannot go on analysing my data!
Thanks a lot already!
Dear Emma,
Apperently, you are trying to restructure the data with an ID value that has one case that is duplicate (for example a trialcode/blockcode that has two times the number 1). You will have to look for this case (try find duplicate cases in SPSS) and see if it's wrong. If not, you'll have to maybe remove this variable from your ID list and don't do anything with it.Hope it helps,Ivor
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