DSXL-Modelbuilding/iris_chaid.xml at master · AnalyticsDS/DSXL-Modelbuilding · GitHub

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<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<PMML version="4.2" xmlns="http://www.dmg.org/PMML-4_2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.dmg.org/PMML-4_2 pmml-4-2.xsd">
  <Header copyright="Copyright(c) IBM Corp. 1989-2015. All rights reserved.">
    <Application name="IBM SPSS Modeler Common" version="18.0.0.0"/>
    <Timestamp/>
</Header>
  <DataDictionary numberOfFields="5">
    <DataField dataType="double" displayName="Sepal.Length" isCyclic="0" name="Sepal.Length" optype="continuous"/>
    <DataField dataType="double" displayName="Sepal.Width" isCyclic="0" name="Sepal.Width" optype="continuous"/>
    <DataField dataType="double" displayName="Petal.Length" isCyclic="0" name="Petal.Length" optype="continuous"/>
    <DataField dataType="double" displayName="Petal.Width" isCyclic="0" name="Petal.Width" optype="continuous"/>
    <DataField dataType="string" displayName="Species" isCyclic="0" name="Species" optype="categorical">
      <Value displayValue="setosa" property="valid" value="setosa"/>
      <Value displayValue="versicolor" property="valid" value="versicolor"/>
      <Value displayValue="virginica" property="valid" value="virginica"/>
</DataField>
</DataDictionary>
  <TreeModel algorithmName="CHAID" functionName="classification">
    <Extension extender="spss.com">
      <X-risk value="0.0266666666666667"/>
      <X-seOfRisk value="0.01315435429951"/>
</Extension>
    <MiningSchema>
      <MiningField importance="0.792654" name="Petal.Width" usageType="active"/>
      <MiningField importance="0.128223" name="Sepal.Width" usageType="active"/>
      <MiningField importance="0.0791228" name="Petal.Length" usageType="active"/>
      <MiningField name="Species" usageType="predicted"/>
</MiningSchema>
    <ModelStats>
      <UnivariateStats field="Petal.Width">
        <Counts invalidFreq="0" missingFreq="0" totalFreq="150"/>
        <NumericInfo maximum="9" minimum="0"/>
</UnivariateStats>
      <UnivariateStats field="Sepal.Width">
        <Counts invalidFreq="0" missingFreq="0" totalFreq="150"/>
        <NumericInfo maximum="9" minimum="0"/>
</UnivariateStats>
      <UnivariateStats field="Petal.Length">
        <Counts invalidFreq="0" missingFreq="0" totalFreq="150"/>
        <NumericInfo maximum="9" minimum="0"/>
</UnivariateStats>
</ModelStats>
    <Node defaultChild="1" id="0" recordCount="150" score="setosa">
      <Extension>
        <X-Node>
          <X-NodeStats adjPValue="4.75967387732713e-051" chiSquare="258.699665551839" df1="6"/>
</X-Node>
</Extension>
      <True/>
      <ScoreDistribution confidence="0.333333333333333" probability="0.333333333333333" recordCount="50" value="setosa">
        <Extension extender="spss.com" name="probability" value="0.333333333333333"/>
</ScoreDistribution>
      <ScoreDistribution confidence="0.333333333333333" probability="0.333333333333333" recordCount="50" value="versicolor">
        <Extension extender="spss.com" name="probability" value="0.333333333333333"/>
</ScoreDistribution>
      <ScoreDistribution confidence="0.333333333333333" probability="0.333333333333333" recordCount="50" value="virginica">
        <Extension extender="spss.com" name="probability" value="0.333333333333333"/>
</ScoreDistribution>
      <Node id="1" recordCount="48" score="setosa">
        <CompoundPredicate booleanOperator="surrogate">
          <CompoundPredicate booleanOperator="and">
            <True/>
            <SimplePredicate field="Petal.Width" operator="lessOrEqual" value="0.4"/>
</CompoundPredicate>
          <True/>
</CompoundPredicate>
        <ScoreDistribution confidence="1" probability="1" recordCount="48" value="setosa">
          <Extension extender="spss.com" name="probability" value="1"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0" probability="0" recordCount="0" value="versicolor">
          <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0" probability="0" recordCount="0" value="virginica">
          <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
</Node>
      <Node defaultChild="5" id="2" recordCount="30" score="versicolor">
        <Extension>
          <X-Node>
            <X-NodeStats adjPValue="2.5922778346965e-007" chiSquare="30" df1="1"/>
</X-Node>
</Extension>
        <CompoundPredicate booleanOperator="surrogate">
          <CompoundPredicate booleanOperator="and">
            <SimplePredicate field="Petal.Width" operator="greaterThan" value="0.4"/>
            <SimplePredicate field="Petal.Width" operator="lessOrEqual" value="1.3"/>
</CompoundPredicate>
          <False/>
</CompoundPredicate>
        <ScoreDistribution confidence="0.0666666666666667" probability="0.0666666666666667" recordCount="2" value="setosa">
          <Extension extender="spss.com" name="probability" value="0.0666666666666667"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0.933333333333333" probability="0.933333333333333" recordCount="28" value="versicolor">
          <Extension extender="spss.com" name="probability" value="0.933333333333333"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0" probability="0" recordCount="0" value="virginica">
          <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
        <Node id="5" recordCount="28" score="versicolor">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <True/>
              <SimplePredicate field="Sepal.Width" operator="lessOrEqual" value="3"/>
</CompoundPredicate>
            <True/>
</CompoundPredicate>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="1" probability="1" recordCount="28" value="versicolor">
            <Extension extender="spss.com" name="probability" value="1"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="virginica">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
</Node>
        <Node id="6" recordCount="2" score="setosa">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <SimplePredicate field="Sepal.Width" operator="greaterThan" value="3"/>
              <True/>
</CompoundPredicate>
            <False/>
</CompoundPredicate>
          <ScoreDistribution confidence="1" probability="1" recordCount="2" value="setosa">
            <Extension extender="spss.com" name="probability" value="1"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="versicolor">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="virginica">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
</Node>
</Node>
      <Node defaultChild="7" id="3" recordCount="26" score="versicolor">
        <Extension>
          <X-Node>
            <X-NodeStats adjPValue="0.00465122067170656" chiSquare="11.2996825396825" df1="1"/>
</X-Node>
</Extension>
        <CompoundPredicate booleanOperator="surrogate">
          <CompoundPredicate booleanOperator="and">
            <SimplePredicate field="Petal.Width" operator="greaterThan" value="1.3"/>
            <SimplePredicate field="Petal.Width" operator="lessOrEqual" value="1.7"/>
</CompoundPredicate>
          <False/>
</CompoundPredicate>
        <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
          <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0.807692307692308" probability="0.807692307692308" recordCount="21" value="versicolor">
          <Extension extender="spss.com" name="probability" value="0.807692307692308"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0.192307692307692" probability="0.192307692307692" recordCount="5" value="virginica">
          <Extension extender="spss.com" name="probability" value="0.192307692307692"/>
</ScoreDistribution>
        <Node id="7" recordCount="20" score="versicolor">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <True/>
              <SimplePredicate field="Petal.Length" operator="lessOrEqual" value="4.9"/>
</CompoundPredicate>
            <True/>
</CompoundPredicate>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.95" probability="0.95" recordCount="19" value="versicolor">
            <Extension extender="spss.com" name="probability" value="0.95"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.05" probability="0.05" recordCount="1" value="virginica">
            <Extension extender="spss.com" name="probability" value="0.05"/>
</ScoreDistribution>
</Node>
        <Node id="8" recordCount="6" score="virginica">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <SimplePredicate field="Petal.Length" operator="greaterThan" value="4.9"/>
              <True/>
</CompoundPredicate>
            <False/>
</CompoundPredicate>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.333333333333333" probability="0.333333333333333" recordCount="2" value="versicolor">
            <Extension extender="spss.com" name="probability" value="0.333333333333333"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.666666666666667" probability="0.666666666666667" recordCount="4" value="virginica">
            <Extension extender="spss.com" name="probability" value="0.666666666666667"/>
</ScoreDistribution>
</Node>
</Node>
      <Node defaultChild="10" id="4" recordCount="46" score="virginica">
        <Extension>
          <X-Node>
            <X-NodeStats adjPValue="0.0271214034627571" chiSquare="6.81481481481481" df1="1"/>
</X-Node>
</Extension>
        <CompoundPredicate booleanOperator="surrogate">
          <CompoundPredicate booleanOperator="and">
            <SimplePredicate field="Petal.Width" operator="greaterThan" value="1.7"/>
            <True/>
</CompoundPredicate>
          <False/>
</CompoundPredicate>
        <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
          <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0.0217391304347826" probability="0.0217391304347826" recordCount="1" value="versicolor">
          <Extension extender="spss.com" name="probability" value="0.0217391304347826"/>
</ScoreDistribution>
        <ScoreDistribution confidence="0.978260869565217" probability="0.978260869565217" recordCount="45" value="virginica">
          <Extension extender="spss.com" name="probability" value="0.978260869565217"/>
</ScoreDistribution>
        <Node id="9" recordCount="6" score="virginica">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <True/>
              <SimplePredicate field="Petal.Length" operator="lessOrEqual" value="4.9"/>
</CompoundPredicate>
            <False/>
</CompoundPredicate>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.166666666666667" probability="0.166666666666667" recordCount="1" value="versicolor">
            <Extension extender="spss.com" name="probability" value="0.166666666666667"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0.833333333333333" probability="0.833333333333333" recordCount="5" value="virginica">
            <Extension extender="spss.com" name="probability" value="0.833333333333333"/>
</ScoreDistribution>
</Node>
        <Node id="10" recordCount="40" score="virginica">
          <CompoundPredicate booleanOperator="surrogate">
            <CompoundPredicate booleanOperator="and">
              <SimplePredicate field="Petal.Length" operator="greaterThan" value="4.9"/>
              <True/>
</CompoundPredicate>
            <True/>
</CompoundPredicate>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="setosa">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="0" probability="0" recordCount="0" value="versicolor">
            <Extension extender="spss.com" name="probability" value="0"/>
</ScoreDistribution>
          <ScoreDistribution confidence="1" probability="1" recordCount="40" value="virginica">
            <Extension extender="spss.com" name="probability" value="1"/>
</ScoreDistribution>
</Node>
</Node>
</Node>
    <Extension>
      <X-TreeModel>
        <X-Priors>
          <X-Prior-Value targetCategory="setosa" value="0.333333333333333"/>
          <X-Prior-Value targetCategory="versicolor" value="0.333333333333333"/>
          <X-Prior-Value targetCategory="virginica" value="0.333333333333333"/>
</X-Priors>
</X-TreeModel>
</Extension>
</TreeModel>
</PMML>