The Data Preparation add-on module allows you to identify unusual cases and invalid cases, variables, and data values in your active dataset, and prepare data for modeling.
With this software, you can easily identify suspicious or invalid cases, variables and data values. You can also view patterns of missing data, summarize variable distributions and more accurately work with algorithms designed for nominal attributes. SPSS Data Preparation helps:
Automate the data preparation process
— to eliminate complex, time-consuming manual data preparation.
Validate data without manual checks
— to perform faster, more accurate data validation.
Prevent outliers from skewing analyses
— to automatically detect anomalies that could corrupt results.