Time series spss modeler trial
View the schedule and sign up for Introduction to Time Series Analysis Using IBM SPSS Modeler (v) from ExitCertified. This course gets you up and running with a set of procedures for analyzing time series data. Classroom: $ Virtual: $ In today's post, we discuss how to create a time series forecast using IBM SPSS Modeler. For the purposes of our exercise, we will use historical sales data at a SKU (stock keeping unit) level. Time Series Modeler Data Considerations. Data. The dependent variable and any independent variables should be numeric. Assumptions. 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.