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ID Statement
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The CLUSTER Procedure

  • Overview
  • Getting Started
  • Syntax Procedure Syntax
    PROC CLUSTER Statement BY Statement COPY Statement FREQ Statement ID Statement RMSSTD Statement VAR Statement
  • Details Procedure Details
    Clustering Methods Miscellaneous Formulas Ultrametrics Algorithms Computational Resources Missing Values Ties Size, Shape, and Correlation Output Data Set Displayed Output ODS Table Names ODS Graphics
  • Examples Procedure Examples
    Cluster Analysis of Flying Mileages between 10 American Cities Crude Birth and Death Rates Cluster Analysis of Fisher’s Iris Data Evaluating the Effects of Ties
  • References
 
ID Statement
ID variable ;

The values of the ID variable identify observations in the displayed cluster history and in the OUTTREE= data set. If the ID statement is omitted, each observation is denoted by OBn, where n is the observation number.

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