1. J

    Statistica - marking catagorised case states by colour on a PCA projection

    Hi, I have used statistica to run a PCA analysis, and would like to colour code the 'projection of the cases' output. I have used the 'Case states' - 'Color or mark by category' tool, by right clicking on the case states in the spread sheet, to colour code my variables (I would like to...
  2. L

    How can you merge two files in SPSS when the cases are not perfectly the same?

    For one of our replication projects, we have two SPSS datasets. As they are part of a follow up study (we have wave 1 and wave 3), they principally include the same cases. However, the second dataset contains some extra cases and others went missing. All cases have an identifier. We want to...