The ability to create a prediction and then to understand what is driving that prediction is strong in Modeler. Modeler is closely aligned with the CRISP-DM data mining approach meaning it is not just the 'doing' but also the theoretical background behind the development of data mining models...
The program is compatible with .csv and .xls files, meaning I can easily dump data into the program, and even edit/clean it within SPSS (though I'd recommend putting clean data in, instead of relying on SPSS to do it - the program can be a little clunky in this department.) For ...
The dependent variable and any independent variables are treated as time series, meaning that each case represents a time point, with successive cases separated by a constant time interval. • Stationarity. For custom ARIMA models, the time series to be modeled should be stationary. The most ...
Figure 9. CHAID model nugget, rule set For each decision tree terminal node--meaning those tree nodes that are not split further--a prediction of Good or Bad is returned. In each case the prediction is determined by the mode, or most common response, for records that fall within that ...
SPSS Statistics is written in Java and available for Linux and other operating systems. But it’s proprietary software on an expensive subscription. What are the best free and open source alternatives? 1. PSPP PSPPis a program for statistical analysis of sampled data. It reads the data, analyz...