IBM SPSS Modeler Essentials: Effective techniques for building powerful data mining and predictive analytics solutions by Jesus Salcedo & Keith McCormick

IBM SPSS Modeler Essentials: Effective techniques for building powerful data mining and predictive analytics solutions by Jesus Salcedo & Keith McCormick

Author:Jesus Salcedo & Keith McCormick [Salcedo, Jesus]
Language: eng
Format: epub, azw3
Tags: COM062000 - COMPUTERS / Data Modeling and Design, COM021030 - COMPUTERS / Databases / Data Mining, COM018000 - COMPUTERS / Data Processing
Publisher: Packt Publishing
Published: 2017-12-26T00:00:00+00:00


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Combining data files with the Merge node

In many organizations, different pieces of information for the same individuals are held in separate locations. To be able to analyze such information within Modeler, the data files must be combined into one single file. The Merge node joins two or more data sources so that information held for an individual in different locations can be analyzed collectively. The following diagram shows how the Merge node can be used to combine two separate data files that contain different types of information:



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