IBM Support

TURF or Total Unduplicated Reach and Frequency analysis

Technote (troubleshooting)


Can SPSS Statistics do a TURF analysis?

Resolving the problem

SPSS Statistics does not have a procedure for TURF analysis. An extension command is available at . Note that beginning with Version 19, this extension command is included in the Python Essentials, available at .

Beginning with Version 22, Python Essentials and thus the TURF extension are installed by default with SPSS Statistics. It is found in the menus via Analyze>Descriptive Statistics>TURF Analysis. All extension commands can be installed or updated in Version 22 and 23 from the menu

Utilities->Extension Bundles->Download and Install Extension Bundles

and can be updated in Version 24 from the menu

Extensions > Extension Hub

Related information

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Document information

More support for: SPSS Statistics

Software version: Not Applicable

Operating system(s): Platform Independent

Reference #: 1477002

Modified date: 11 November 2011