Make private immutable fields final
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1065894 13f79535-47bb-0310-9956-ffa450edef68
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@ -186,13 +186,13 @@ public class OneWayAnovaImpl implements OneWayAnova {
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private static class AnovaStats {
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/** Degrees of freedom in numerator (between groups). */
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private int dfbg;
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private final int dfbg;
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/** Degrees of freedom in denominator (within groups). */
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private int dfwg;
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private final int dfwg;
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/** Statistic. */
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private double F;
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private final double F;
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/**
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* Constructor
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