Modeling and Multivariate Methods - SAS

Chapter 16 Performing Choice Modeling 433
Transforming Data
• Use the Stack operation by clicking on Tables > Stack and filling in the entry fields as shown in
Figure 16.42. Give this new data table a name, such as Stacked Daganzo.jmp, so that you can use this
table for future analyses. Click OK. A partial view of the resulting table is shown in Figure 16.43.
Figure 16.42 Stack Operation for Daganzo Data
Figure 16.43 Partial Stacked Daganzo Table
• Make a subset of the stacked data with just Subject, Mode, and Travel Time by selecting these columns
and selecting Tables > Subset. Select Selected Columns and click OK. A partial data table is shown in
Figure 16.44.
Figure 16.44 Partial Subset Table of Daganzo Data