APAR status
Closed as program error.
Error description
You are building a KNN model set to "only identify nearest neighbours" and using a case label in the model build specification. The case label is a typeless field. When you build the model and score the data the "KNN-neighbour" fields are frequently all empty.
Local fix
This appears to be related to typeless fields being used as case labels in a KNN model builder. Overriding the field used as a case label to be nominal in an upstream type node and rebuilding the model appears to workaround the problem.
Problem summary
**************************************************************** * USERS AFFECTED: * * Users building KNN models with a typeless case label field * * selected and "only identify nearest neighbours" checked. * **************************************************************** * PROBLEM DESCRIPTION: * * You are building a KNN model set to "only identify nearest * * neighbours" and using a case label in the model build * * specification. The case label is a typeless field. When you * * build the model and score the data the "KNN-neighbour" * * fields * * are frequently all empty. * **************************************************************** * RECOMMENDATION: * * Upgrade to Modeler 14.2 FP3 or15.0 * ****************************************************************
Problem conclusion
This has been fixed in Modeler 14.2 FP3 and 15.0
Temporary fix
Comments
APAR Information
APAR number
PM61377
Reported component name
SPSS MODELER
Reported component ID
5725A64MD
Reported release
E20
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-03-28
Closed date
2012-06-18
Last modified date
2012-06-18
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
SPSS MODELER
Fixed component ID
5725A64MD
Applicable component levels
RE20 PSY
UP
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Document Information
Modified date:
23 September 2020