This procedure calculates a weight so that the case count will match specified control totals in one to ten dimensions. This procedure requires the Advanced Statistics option. Version 2.4 improves the weight calculations when there is an input weight.

• IBM SPSS Statistics 18 or later and the IBM SPSS Statistics Integration Plug-in for Python.

Note: For users with IBM SPSS Statistics version 22 or higher, the SPSSINC RAKE extension is installed as part of IBM SPSS Statistics-Essentials for Python.

1. Open IBM SPSS Statistics
2. Navigate to Utilities -> Extension Bundles -> Download and Install Extension Bundles
3. Search for the name of the extension and click Ok. Your extension will be available.

• Apache 2.0

• JKP, IBM SPSS