http://commons.apache.org/proper/commons-math/: The Apache Commons Math project is a library of lightweight, self-contained mathematics and statistics components addressing the most common practical problems not immediately available in the Java programming language or commons-lang. (The Apache Software Foundation)
  • Eldar Agalarov
  • Tim Allison
  • C. Scott Ananian
  • Mark Anderson
  • Peter Andrews
  • Rémi Arntzen
  • Matt Adereth
  • Jared Becksfort
  • Michael Bjorkegren
  • Brian Bloniarz
  • John Bollinger
  • Cyril Briquet
  • Dave Brosius
  • Dan Checkoway
  • Anders Conbere
  • Charles Cooper
  • Paul Cowan
  • Benjamin Croizet
  • Larry Diamond
  • Aleksei Dievskii
  • Rodrigo di Lorenzo Lopes
  • Hasan Diwan
  • Ted Dunning
  • Ole Ersoy
  • Ajo Fod
  • John Gant
  • Ken Geis
  • Hank Grabowski
  • Bernhard Grünewaldt
  • Elliotte Rusty Harold
  • Dennis Hendriks
  • Reid Hochstedler
  • Matthias Hummel
  • Curtis Jensen
  • Bruce A Johnson
  • Ismael Juma
  • Eugene Kirpichov
  • Oleksandr Kornieiev
  • Piotr Kochanski
  • Sergei Lebedev
  • Bob MacCallum
  • Jake Mannix
  • Benjamin McCann
  • Patrick Meyer
  • J. Lewis Muir
  • Venkatesha Murthy
  • Christopher Nix
  • Fredrik Norin
  • Sean Owen
  • Sujit Pal
  • Todd C. Parnell
  • Andreas Rieger
  • Sébastien Riou
  • Bill Rossi
  • Matthew Rowles
  • Pavel Ryzhov
  • Joni Salonen
  • Michael Saunders
  • Thorsten Schaefer
  • Christopher Schuck
  • Christian Semrau
  • David Stefka
  • Mauro Talevi
  • Radoslav Tsvetkov
  • Kim van der Linde
  • Alexey Volkov
  • Andrew Waterman
  • Jörg Weimar
  • Christian Winter
  • Piotr Wydrych
  • Xiaogang Zhang
  • Chris Popp
  • Mikkel Meyer Andersen
  • Bill Barker
  • Sébastien Brisard
  • Albert Davidson Chou
  • Mark Diggory
  • Robert Burrell Donkin
  • Otmar Ertl
  • Luc Maisonobe
  • Tim O'Brien
  • J. Pietschmann
  • Dimitri Pourbaix
  • Gilles Sadowski
  • Greg Sterijevski
  • Brent Worden
  • Thomas Neidhart
  • Evan Ward 
public class org.apache.commons.math3.stat.descriptive.moment.Variance extends org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic implements java.io.Serializable, org.apache.commons.math3.stat.descriptive.WeightedEvaluation
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.math3.stat.descriptive.moment.Variance
  super_class: org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -9111962718267217978

  protected org.apache.commons.math3.stat.descriptive.moment.SecondMoment moment;
    descriptor: Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
    flags: (0x0004) ACC_PROTECTED

  protected boolean incMoment;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED

  private boolean isBiasCorrected;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 97
            aload 0 /* this */
            invokespecial org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic.<init>:()V
         1: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         2: .line 84
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         3: .line 91
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         4: .line 98
            aload 0 /* this */
            new org.apache.commons.math3.stat.descriptive.moment.SecondMoment
            dup
            invokespecial org.apache.commons.math3.stat.descriptive.moment.SecondMoment.<init>:()V
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         5: .line 99
            return
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public void <init>(org.apache.commons.math3.stat.descriptive.moment.SecondMoment);
    descriptor: (Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // org.apache.commons.math3.stat.descriptive.moment.SecondMoment m2
         0: .line 111
            aload 0 /* this */
            invokespecial org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic.<init>:()V
         1: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         2: .line 84
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         3: .line 91
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         4: .line 112
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         5: .line 113
            aload 0 /* this */
            aload 1 /* m2 */
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         6: .line 114
            return
        end local 1 // org.apache.commons.math3.stat.descriptive.moment.SecondMoment m2
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    7     1    m2  Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
    MethodParameters:
      Name  Flags
      m2    final

  public void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // boolean isBiasCorrected
         0: .line 124
            aload 0 /* this */
            invokespecial org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic.<init>:()V
         1: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         2: .line 84
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         3: .line 91
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         4: .line 125
            aload 0 /* this */
            new org.apache.commons.math3.stat.descriptive.moment.SecondMoment
            dup
            invokespecial org.apache.commons.math3.stat.descriptive.moment.SecondMoment.<init>:()V
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         5: .line 126
            aload 0 /* this */
            iload 1 /* isBiasCorrected */
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         6: .line 127
            return
        end local 1 // boolean isBiasCorrected
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    7     0             this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    7     1  isBiasCorrected  Z
    MethodParameters:
                 Name  Flags
      isBiasCorrected  

  public void <init>(boolean, org.apache.commons.math3.stat.descriptive.moment.SecondMoment);
    descriptor: (ZLorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // boolean isBiasCorrected
        start local 2 // org.apache.commons.math3.stat.descriptive.moment.SecondMoment m2
         0: .line 138
            aload 0 /* this */
            invokespecial org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic.<init>:()V
         1: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         2: .line 84
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         3: .line 91
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         4: .line 139
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         5: .line 140
            aload 0 /* this */
            aload 2 /* m2 */
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         6: .line 141
            aload 0 /* this */
            iload 1 /* isBiasCorrected */
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         7: .line 142
            return
        end local 2 // org.apache.commons.math3.stat.descriptive.moment.SecondMoment m2
        end local 1 // boolean isBiasCorrected
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0             this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    8     1  isBiasCorrected  Z
            0    8     2               m2  Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
    MethodParameters:
                 Name  Flags
      isBiasCorrected  
      m2               

  public void <init>(org.apache.commons.math3.stat.descriptive.moment.Variance);
    descriptor: (Lorg/apache/commons/math3/stat/descriptive/moment/Variance;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance original
         0: .line 151
            aload 0 /* this */
            invokespecial org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic.<init>:()V
         1: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         2: .line 84
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         3: .line 91
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         4: .line 152
            aload 1 /* original */
            aload 0 /* this */
            invokestatic org.apache.commons.math3.stat.descriptive.moment.Variance.copy:(Lorg/apache/commons/math3/stat/descriptive/moment/Variance;Lorg/apache/commons/math3/stat/descriptive/moment/Variance;)V
         5: .line 153
            return
        end local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance original
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    6     1  original  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException
    MethodParameters:
          Name  Flags
      original  

  public void increment(double);
    descriptor: (D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double d
         0: .line 170
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
            ifeq 2
         1: .line 171
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            dload 1 /* d */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.SecondMoment.increment:(D)V
         2: .line 173
      StackMap locals:
      StackMap stack:
            return
        end local 1 // double d
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    3     1     d  D
    MethodParameters:
      Name  Flags
      d     final

  public double getResult();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 180
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.n:J
            lconst_0
            lcmp
            ifne 2
         1: .line 181
            ldc NaN
            dreturn
         2: .line 182
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.n:J
            lconst_1
            lcmp
            ifne 4
         3: .line 183
            dconst_0
            dreturn
         4: .line 185
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
            ifeq 6
         5: .line 186
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.m2:D
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.n:J
            l2d
            dconst_1
            dsub
            ddiv
            dreturn
         6: .line 188
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.m2:D
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            getfield org.apache.commons.math3.stat.descriptive.moment.SecondMoment.n:J
            l2d
            ddiv
            dreturn
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public long getN();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 197
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.SecondMoment.getN:()J
            lreturn
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 205
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
            ifeq 2
         1: .line 206
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.SecondMoment.clear:()V
         2: .line 208
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public double evaluate(double[]);
    descriptor: ([D)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
         0: .line 228
            aload 1 /* values */
            ifnonnull 2
         1: .line 229
            new org.apache.commons.math3.exception.NullArgumentException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.INPUT_ARRAY:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
            iconst_0
            anewarray java.lang.Object
            invokespecial org.apache.commons.math3.exception.NullArgumentException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;[Ljava/lang/Object;)V
            athrow
         2: .line 231
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* values */
            iconst_0
            aload 1 /* values */
            arraylength
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([DII)D
            dreturn
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    3     1  values  [D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
        Name  Flags
      values  final

  public double evaluate(double[], int, int);
    descriptor: ([DII)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=9, args_size=4
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // int begin
        start local 3 // int length
         0: .line 259
            ldc NaN
            dstore 4 /* var */
        start local 4 // double var
         1: .line 261
            aload 0 /* this */
            aload 1 /* values */
            iload 2 /* begin */
            iload 3 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.test:([DII)Z
            ifeq 10
         2: .line 262
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.clear:()V
         3: .line 263
            iload 3 /* length */
            iconst_1
            if_icmpne 6
         4: .line 264
            dconst_0
            dstore 4 /* var */
         5: .line 265
            goto 10
      StackMap locals: double
      StackMap stack:
         6: iload 3 /* length */
            iconst_1
            if_icmple 10
         7: .line 266
            new org.apache.commons.math3.stat.descriptive.moment.Mean
            dup
            invokespecial org.apache.commons.math3.stat.descriptive.moment.Mean.<init>:()V
            astore 6 /* mean */
        start local 6 // org.apache.commons.math3.stat.descriptive.moment.Mean mean
         8: .line 267
            aload 6 /* mean */
            aload 1 /* values */
            iload 2 /* begin */
            iload 3 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Mean.evaluate:([DII)D
            dstore 7 /* m */
        start local 7 // double m
         9: .line 268
            aload 0 /* this */
            aload 1 /* values */
            dload 7 /* m */
            iload 2 /* begin */
            iload 3 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([DDII)D
            dstore 4 /* var */
        end local 7 // double m
        end local 6 // org.apache.commons.math3.stat.descriptive.moment.Mean mean
        10: .line 271
      StackMap locals:
      StackMap stack:
            dload 4 /* var */
            dreturn
        end local 4 // double var
        end local 3 // int length
        end local 2 // int begin
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0   11     1  values  [D
            0   11     2   begin  I
            0   11     3  length  I
            1   11     4     var  D
            8   10     6    mean  Lorg/apache/commons/math3/stat/descriptive/moment/Mean;
            9   10     7       m  D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
        Name  Flags
      values  final
      begin   final
      length  final

  public double evaluate(double[], double[], int, int);
    descriptor: ([D[DII)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=10, args_size=5
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double[] weights
        start local 3 // int begin
        start local 4 // int length
         0: .line 319
            ldc NaN
            dstore 5 /* var */
        start local 5 // double var
         1: .line 321
            aload 0 /* this */
            aload 1 /* values */
            aload 2 /* weights */
            iload 3 /* begin */
            iload 4 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.test:([D[DII)Z
            ifeq 10
         2: .line 322
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.clear:()V
         3: .line 323
            iload 4 /* length */
            iconst_1
            if_icmpne 6
         4: .line 324
            dconst_0
            dstore 5 /* var */
         5: .line 325
            goto 10
      StackMap locals: double
      StackMap stack:
         6: iload 4 /* length */
            iconst_1
            if_icmple 10
         7: .line 326
            new org.apache.commons.math3.stat.descriptive.moment.Mean
            dup
            invokespecial org.apache.commons.math3.stat.descriptive.moment.Mean.<init>:()V
            astore 7 /* mean */
        start local 7 // org.apache.commons.math3.stat.descriptive.moment.Mean mean
         8: .line 327
            aload 7 /* mean */
            aload 1 /* values */
            aload 2 /* weights */
            iload 3 /* begin */
            iload 4 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Mean.evaluate:([D[DII)D
            dstore 8 /* m */
        start local 8 // double m
         9: .line 328
            aload 0 /* this */
            aload 1 /* values */
            aload 2 /* weights */
            dload 8 /* m */
            iload 3 /* begin */
            iload 4 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([D[DDII)D
            dstore 5 /* var */
        end local 8 // double m
        end local 7 // org.apache.commons.math3.stat.descriptive.moment.Mean mean
        10: .line 331
      StackMap locals:
      StackMap stack:
            dload 5 /* var */
            dreturn
        end local 5 // double var
        end local 4 // int length
        end local 3 // int begin
        end local 2 // double[] weights
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0   11     1   values  [D
            0   11     2  weights  [D
            0   11     3    begin  I
            0   11     4   length  I
            1   11     5      var  D
            8   10     7     mean  Lorg/apache/commons/math3/stat/descriptive/moment/Mean;
            9   10     8        m  D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
         Name  Flags
      values   final
      weights  final
      begin    final
      length   final

  public double evaluate(double[], double[]);
    descriptor: ([D[D)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double[] weights
         0: .line 374
            aload 0 /* this */
            aload 1 /* values */
            aload 2 /* weights */
            iconst_0
            aload 1 /* values */
            arraylength
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([D[DII)D
            dreturn
        end local 2 // double[] weights
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    1     1   values  [D
            0    1     2  weights  [D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
         Name  Flags
      values   final
      weights  final

  public double evaluate(double[], double, int, int);
    descriptor: ([DDII)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=16, args_size=5
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double mean
        start local 4 // int begin
        start local 5 // int length
         0: .line 406
            ldc NaN
            dstore 6 /* var */
        start local 6 // double var
         1: .line 408
            aload 0 /* this */
            aload 1 /* values */
            iload 4 /* begin */
            iload 5 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.test:([DII)Z
            ifeq 21
         2: .line 409
            iload 5 /* length */
            iconst_1
            if_icmpne 5
         3: .line 410
            dconst_0
            dstore 6 /* var */
         4: .line 411
            goto 21
      StackMap locals: double
      StackMap stack:
         5: iload 5 /* length */
            iconst_1
            if_icmple 21
         6: .line 412
            dconst_0
            dstore 8 /* accum */
        start local 8 // double accum
         7: .line 413
            dconst_0
            dstore 10 /* dev */
        start local 10 // double dev
         8: .line 414
            dconst_0
            dstore 12 /* accum2 */
        start local 12 // double accum2
         9: .line 415
            iload 4 /* begin */
            istore 14 /* i */
        start local 14 // int i
        10: goto 15
        11: .line 416
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double int int double double double double int
      StackMap stack:
            aload 1 /* values */
            iload 14 /* i */
            daload
            dload 2 /* mean */
            dsub
            dstore 10 /* dev */
        12: .line 417
            dload 8 /* accum */
            dload 10 /* dev */
            dload 10 /* dev */
            dmul
            dadd
            dstore 8 /* accum */
        13: .line 418
            dload 12 /* accum2 */
            dload 10 /* dev */
            dadd
            dstore 12 /* accum2 */
        14: .line 415
            iinc 14 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 14 /* i */
            iload 4 /* begin */
            iload 5 /* length */
            iadd
            if_icmplt 11
        end local 14 // int i
        16: .line 420
            iload 5 /* length */
            i2d
            dstore 14 /* len */
        start local 14 // double len
        17: .line 421
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
            ifeq 20
        18: .line 422
            dload 8 /* accum */
            dload 12 /* accum2 */
            dload 12 /* accum2 */
            dmul
            dload 14 /* len */
            ddiv
            dsub
            dload 14 /* len */
            dconst_1
            dsub
            ddiv
            dstore 6 /* var */
        19: .line 423
            goto 21
        20: .line 424
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double int int double double double double double
      StackMap stack:
            dload 8 /* accum */
            dload 12 /* accum2 */
            dload 12 /* accum2 */
            dmul
            dload 14 /* len */
            ddiv
            dsub
            dload 14 /* len */
            ddiv
            dstore 6 /* var */
        end local 14 // double len
        end local 12 // double accum2
        end local 10 // double dev
        end local 8 // double accum
        21: .line 428
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double int int double
      StackMap stack:
            dload 6 /* var */
            dreturn
        end local 6 // double var
        end local 5 // int length
        end local 4 // int begin
        end local 2 // double mean
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   22     0    this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0   22     1  values  [D
            0   22     2    mean  D
            0   22     4   begin  I
            0   22     5  length  I
            1   22     6     var  D
            7   21     8   accum  D
            8   21    10     dev  D
            9   21    12  accum2  D
           10   16    14       i  I
           17   21    14     len  D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
        Name  Flags
      values  final
      mean    final
      begin   final
      length  final

  public double evaluate(double[], double);
    descriptor: ([DD)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double mean
         0: .line 457
            aload 0 /* this */
            aload 1 /* values */
            dload 2 /* mean */
            iconst_0
            aload 1 /* values */
            arraylength
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([DDII)D
            dreturn
        end local 2 // double mean
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    1     1  values  [D
            0    1     2    mean  D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
        Name  Flags
      values  final
      mean    final

  public double evaluate(double[], double[], double, int, int);
    descriptor: ([D[DDII)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=18, args_size=6
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double[] weights
        start local 3 // double mean
        start local 5 // int begin
        start local 6 // int length
         0: .line 509
            ldc NaN
            dstore 7 /* var */
        start local 7 // double var
         1: .line 511
            aload 0 /* this */
            aload 1 /* values */
            aload 2 /* weights */
            iload 5 /* begin */
            iload 6 /* length */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.test:([D[DII)Z
            ifeq 26
         2: .line 512
            iload 6 /* length */
            iconst_1
            if_icmpne 5
         3: .line 513
            dconst_0
            dstore 7 /* var */
         4: .line 514
            goto 26
      StackMap locals: double
      StackMap stack:
         5: iload 6 /* length */
            iconst_1
            if_icmple 26
         6: .line 515
            dconst_0
            dstore 9 /* accum */
        start local 9 // double accum
         7: .line 516
            dconst_0
            dstore 11 /* dev */
        start local 11 // double dev
         8: .line 517
            dconst_0
            dstore 13 /* accum2 */
        start local 13 // double accum2
         9: .line 518
            iload 5 /* begin */
            istore 15 /* i */
        start local 15 // int i
        10: goto 15
        11: .line 519
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double[] double int int double double double double int
      StackMap stack:
            aload 1 /* values */
            iload 15 /* i */
            daload
            dload 3 /* mean */
            dsub
            dstore 11 /* dev */
        12: .line 520
            dload 9 /* accum */
            aload 2 /* weights */
            iload 15 /* i */
            daload
            dload 11 /* dev */
            dload 11 /* dev */
            dmul
            dmul
            dadd
            dstore 9 /* accum */
        13: .line 521
            dload 13 /* accum2 */
            aload 2 /* weights */
            iload 15 /* i */
            daload
            dload 11 /* dev */
            dmul
            dadd
            dstore 13 /* accum2 */
        14: .line 518
            iinc 15 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 15 /* i */
            iload 5 /* begin */
            iload 6 /* length */
            iadd
            if_icmplt 11
        end local 15 // int i
        16: .line 524
            dconst_0
            dstore 15 /* sumWts */
        start local 15 // double sumWts
        17: .line 525
            iload 5 /* begin */
            istore 17 /* i */
        start local 17 // int i
        18: goto 21
        19: .line 526
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double[] double int int double double double double double int
      StackMap stack:
            dload 15 /* sumWts */
            aload 2 /* weights */
            iload 17 /* i */
            daload
            dadd
            dstore 15 /* sumWts */
        20: .line 525
            iinc 17 /* i */ 1
      StackMap locals:
      StackMap stack:
        21: iload 17 /* i */
            iload 5 /* begin */
            iload 6 /* length */
            iadd
            if_icmplt 19
        end local 17 // int i
        22: .line 529
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
            ifeq 25
        23: .line 530
            dload 9 /* accum */
            dload 13 /* accum2 */
            dload 13 /* accum2 */
            dmul
            dload 15 /* sumWts */
            ddiv
            dsub
            dload 15 /* sumWts */
            dconst_1
            dsub
            ddiv
            dstore 7 /* var */
        24: .line 531
            goto 26
        25: .line 532
      StackMap locals:
      StackMap stack:
            dload 9 /* accum */
            dload 13 /* accum2 */
            dload 13 /* accum2 */
            dmul
            dload 15 /* sumWts */
            ddiv
            dsub
            dload 15 /* sumWts */
            ddiv
            dstore 7 /* var */
        end local 15 // double sumWts
        end local 13 // double accum2
        end local 11 // double dev
        end local 9 // double accum
        26: .line 536
      StackMap locals: org.apache.commons.math3.stat.descriptive.moment.Variance double[] double[] double int int double
      StackMap stack:
            dload 7 /* var */
            dreturn
        end local 7 // double var
        end local 6 // int length
        end local 5 // int begin
        end local 3 // double mean
        end local 2 // double[] weights
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   27     0     this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0   27     1   values  [D
            0   27     2  weights  [D
            0   27     3     mean  D
            0   27     5    begin  I
            0   27     6   length  I
            1   27     7      var  D
            7   26     9    accum  D
            8   26    11      dev  D
            9   26    13   accum2  D
           10   16    15        i  I
           17   26    15   sumWts  D
           18   22    17        i  I
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
         Name  Flags
      values   final
      weights  final
      mean     final
      begin    final
      length   final

  public double evaluate(double[], double[], double);
    descriptor: ([D[DD)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // double[] values
        start local 2 // double[] weights
        start local 3 // double mean
         0: .line 582
            aload 0 /* this */
            aload 1 /* values */
            aload 2 /* weights */
            dload 3 /* mean */
            iconst_0
            aload 1 /* values */
            arraylength
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.evaluate:([D[DDII)D
            dreturn
        end local 3 // double mean
        end local 2 // double[] weights
        end local 1 // double[] values
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    1     1   values  [D
            0    1     2  weights  [D
            0    1     3     mean  D
    Exceptions:
      throws org.apache.commons.math3.exception.MathIllegalArgumentException
    MethodParameters:
         Name  Flags
      values   final
      weights  final
      mean     final

  public boolean isBiasCorrected();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 589
            aload 0 /* this */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
            ireturn
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public void setBiasCorrected(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
        start local 1 // boolean biasCorrected
         0: .line 596
            aload 0 /* this */
            iload 1 /* biasCorrected */
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         1: .line 597
            return
        end local 1 // boolean biasCorrected
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    2     1  biasCorrected  Z
    MethodParameters:
               Name  Flags
      biasCorrected  

  public org.apache.commons.math3.stat.descriptive.moment.Variance copy();
    descriptor: ()Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
         0: .line 604
            new org.apache.commons.math3.stat.descriptive.moment.Variance
            dup
            invokespecial org.apache.commons.math3.stat.descriptive.moment.Variance.<init>:()V
            astore 1 /* result */
        start local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance result
         1: .line 606
            aload 0 /* this */
            aload 1 /* result */
            invokestatic org.apache.commons.math3.stat.descriptive.moment.Variance.copy:(Lorg/apache/commons/math3/stat/descriptive/moment/Variance;Lorg/apache/commons/math3/stat/descriptive/moment/Variance;)V
         2: .line 607
            aload 1 /* result */
            areturn
        end local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance result
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            1    3     1  result  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;

  public static void copy(org.apache.commons.math3.stat.descriptive.moment.Variance, org.apache.commons.math3.stat.descriptive.moment.Variance);
    descriptor: (Lorg/apache/commons/math3/stat/descriptive/moment/Variance;Lorg/apache/commons/math3/stat/descriptive/moment/Variance;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance source
        start local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance dest
         0: .line 620
            aload 0 /* source */
            invokestatic org.apache.commons.math3.util.MathUtils.checkNotNull:(Ljava/lang/Object;)V
         1: .line 621
            aload 1 /* dest */
            invokestatic org.apache.commons.math3.util.MathUtils.checkNotNull:(Ljava/lang/Object;)V
         2: .line 622
            aload 1 /* dest */
            aload 0 /* source */
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.getDataRef:()[D
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.setData:([D)V
         3: .line 623
            aload 1 /* dest */
            aload 0 /* source */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.SecondMoment.copy:()Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.moment:Lorg/apache/commons/math3/stat/descriptive/moment/SecondMoment;
         4: .line 624
            aload 1 /* dest */
            aload 0 /* source */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.isBiasCorrected:Z
         5: .line 625
            aload 1 /* dest */
            aload 0 /* source */
            getfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
            putfield org.apache.commons.math3.stat.descriptive.moment.Variance.incMoment:Z
         6: .line 626
            return
        end local 1 // org.apache.commons.math3.stat.descriptive.moment.Variance dest
        end local 0 // org.apache.commons.math3.stat.descriptive.moment.Variance source
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0  source  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            0    7     1    dest  Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException
    MethodParameters:
        Name  Flags
      source  
      dest    

  public org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatistic copy();
    descriptor: ()Lorg/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.copy:()Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public org.apache.commons.math3.stat.descriptive.UnivariateStatistic copy();
    descriptor: ()Lorg/apache/commons/math3/stat/descriptive/UnivariateStatistic;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.commons.math3.stat.descriptive.moment.Variance.copy:()Lorg/apache/commons/math3/stat/descriptive/moment/Variance;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "Variance.java"