Know your gear
SPSS Categories enables you to go beyond unwieldy tables to find relationships in your data using revealing biplots and perceptual maps. Use correspondence analysis to analyze two-way contingency tables or data that can be expressed as a two-way table. Categorical regression enables you to predict the values of a categorical-dependent variable from a combination of categorical-dependent variables. And you can use homogeneity analysis (multiple correspondence analysis) to analyze categorical multivariate data matrices. And the PROXSCAL procedure helps you assign observations to specific locations in "conceptual space”.