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.inference.ChiSquareTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.math3.stat.inference.ChiSquareTest
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
         0: .line 47
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 48
            return
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;

  public double chiSquare(double[], long[]);
    descriptor: ([D[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=15, args_size=3
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // double[] expected
        start local 2 // long[] observed
         0: .line 84
            aload 1 /* expected */
            arraylength
            iconst_2
            if_icmpge 2
         1: .line 85
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* expected */
            arraylength
            iconst_2
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         2: .line 87
      StackMap locals:
      StackMap stack:
            aload 1 /* expected */
            arraylength
            aload 2 /* observed */
            arraylength
            if_icmpeq 4
         3: .line 88
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* expected */
            arraylength
            aload 2 /* observed */
            arraylength
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         4: .line 90
      StackMap locals:
      StackMap stack:
            aload 1 /* expected */
            invokestatic org.apache.commons.math3.util.MathArrays.checkPositive:([D)V
         5: .line 91
            aload 2 /* observed */
            invokestatic org.apache.commons.math3.util.MathArrays.checkNonNegative:([J)V
         6: .line 93
            dconst_0
            dstore 3 /* sumExpected */
        start local 3 // double sumExpected
         7: .line 94
            dconst_0
            dstore 5 /* sumObserved */
        start local 5 // double sumObserved
         8: .line 95
            iconst_0
            istore 7 /* i */
        start local 7 // int i
         9: goto 13
        10: .line 96
      StackMap locals: double double int
      StackMap stack:
            dload 3 /* sumExpected */
            aload 1 /* expected */
            iload 7 /* i */
            daload
            dadd
            dstore 3 /* sumExpected */
        11: .line 97
            dload 5 /* sumObserved */
            aload 2 /* observed */
            iload 7 /* i */
            laload
            l2d
            dadd
            dstore 5 /* sumObserved */
        12: .line 95
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 7 /* i */
            aload 2 /* observed */
            arraylength
            if_icmplt 10
        end local 7 // int i
        14: .line 99
            dconst_1
            dstore 7 /* ratio */
        start local 7 // double ratio
        15: .line 100
            iconst_0
            istore 9 /* rescale */
        start local 9 // boolean rescale
        16: .line 101
            dload 3 /* sumExpected */
            dload 5 /* sumObserved */
            dsub
            invokestatic org.apache.commons.math3.util.FastMath.abs:(D)D
            ldc 1.0E-5
            dcmpl
            ifle 19
        17: .line 102
            dload 5 /* sumObserved */
            dload 3 /* sumExpected */
            ddiv
            dstore 7 /* ratio */
        18: .line 103
            iconst_1
            istore 9 /* rescale */
        19: .line 105
      StackMap locals: org.apache.commons.math3.stat.inference.ChiSquareTest double[] long[] double double double int
      StackMap stack:
            dconst_0
            dstore 10 /* sumSq */
        start local 10 // double sumSq
        20: .line 106
            iconst_0
            istore 12 /* i */
        start local 12 // int i
        21: goto 29
        22: .line 107
      StackMap locals: double int
      StackMap stack:
            iload 9 /* rescale */
            ifeq 26
        23: .line 108
            aload 2 /* observed */
            iload 12 /* i */
            laload
            l2d
            dload 7 /* ratio */
            aload 1 /* expected */
            iload 12 /* i */
            daload
            dmul
            dsub
            dstore 13 /* dev */
        start local 13 // double dev
        24: .line 109
            dload 10 /* sumSq */
            dload 13 /* dev */
            dload 13 /* dev */
            dmul
            dload 7 /* ratio */
            aload 1 /* expected */
            iload 12 /* i */
            daload
            dmul
            ddiv
            dadd
            dstore 10 /* sumSq */
        end local 13 // double dev
        25: .line 110
            goto 28
        26: .line 111
      StackMap locals:
      StackMap stack:
            aload 2 /* observed */
            iload 12 /* i */
            laload
            l2d
            aload 1 /* expected */
            iload 12 /* i */
            daload
            dsub
            dstore 13 /* dev */
        start local 13 // double dev
        27: .line 112
            dload 10 /* sumSq */
            dload 13 /* dev */
            dload 13 /* dev */
            dmul
            aload 1 /* expected */
            iload 12 /* i */
            daload
            ddiv
            dadd
            dstore 10 /* sumSq */
        end local 13 // double dev
        28: .line 106
      StackMap locals:
      StackMap stack:
            iinc 12 /* i */ 1
      StackMap locals:
      StackMap stack:
        29: iload 12 /* i */
            aload 2 /* observed */
            arraylength
            if_icmplt 22
        end local 12 // int i
        30: .line 115
            dload 10 /* sumSq */
            dreturn
        end local 10 // double sumSq
        end local 9 // boolean rescale
        end local 7 // double ratio
        end local 5 // double sumObserved
        end local 3 // double sumExpected
        end local 2 // long[] observed
        end local 1 // double[] expected
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   31     0         this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0   31     1     expected  [D
            0   31     2     observed  [J
            7   31     3  sumExpected  D
            8   31     5  sumObserved  D
            9   14     7            i  I
           15   31     7        ratio  D
           16   31     9      rescale  Z
           20   31    10        sumSq  D
           21   30    12            i  I
           24   25    13          dev  D
           27   28    13          dev  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.NotStrictlyPositiveException, org.apache.commons.math3.exception.DimensionMismatchException
    MethodParameters:
          Name  Flags
      expected  final
      observed  final

  public double chiSquareTest(double[], long[]);
    descriptor: ([D[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // double[] expected
        start local 2 // long[] observed
         0: .line 160
            new org.apache.commons.math3.distribution.ChiSquaredDistribution
            dup
            aconst_null
            aload 1 /* expected */
            arraylength
            i2d
            dconst_1
            dsub
            invokespecial org.apache.commons.math3.distribution.ChiSquaredDistribution.<init>:(Lorg/apache/commons/math3/random/RandomGenerator;D)V
         1: .line 159
            astore 3 /* distribution */
        start local 3 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
         2: .line 161
            dconst_1
            aload 3 /* distribution */
            aload 0 /* this */
            aload 1 /* expected */
            aload 2 /* observed */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquare:([D[J)D
            invokevirtual org.apache.commons.math3.distribution.ChiSquaredDistribution.cumulativeProbability:(D)D
            dsub
            dreturn
        end local 3 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
        end local 2 // long[] observed
        end local 1 // double[] expected
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    3     1      expected  [D
            0    3     2      observed  [J
            2    3     3  distribution  Lorg/apache/commons/math3/distribution/ChiSquaredDistribution;
    Exceptions:
      throws org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.NotStrictlyPositiveException, org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
          Name  Flags
      expected  final
      observed  final

  public boolean chiSquareTest(double[], long[], double);
    descriptor: ([D[JD)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // double[] expected
        start local 2 // long[] observed
        start local 3 // double alpha
         0: .line 208
            dload 3 /* alpha */
            dconst_0
            dcmpg
            ifle 1
            dload 3 /* alpha */
            ldc 0.5
            dcmpl
            ifle 4
         1: .line 209
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.exception.OutOfRangeException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.OUT_OF_BOUND_SIGNIFICANCE_LEVEL:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
         2: .line 210
            dload 3 /* alpha */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            iconst_0
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            ldc 0.5
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
         3: .line 209
            invokespecial org.apache.commons.math3.exception.OutOfRangeException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;Ljava/lang/Number;Ljava/lang/Number;Ljava/lang/Number;)V
            athrow
         4: .line 212
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* expected */
            aload 2 /* observed */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquareTest:([D[J)D
            dload 3 /* alpha */
            dcmpg
            ifge 5
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         5: iconst_0
            ireturn
        end local 3 // double alpha
        end local 2 // long[] observed
        end local 1 // double[] expected
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    6     1  expected  [D
            0    6     2  observed  [J
            0    6     3     alpha  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.NotStrictlyPositiveException, org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.OutOfRangeException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
          Name  Flags
      expected  final
      observed  final
      alpha     final

  public double chiSquare(long[][]);
    descriptor: ([[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=14, args_size=2
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[][] counts
         0: .line 248
            aload 0 /* this */
            aload 1 /* counts */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.checkArray:([[J)V
         1: .line 249
            aload 1 /* counts */
            arraylength
            istore 2 /* nRows */
        start local 2 // int nRows
         2: .line 250
            aload 1 /* counts */
            iconst_0
            aaload
            arraylength
            istore 3 /* nCols */
        start local 3 // int nCols
         3: .line 253
            iload 2 /* nRows */
            newarray 7
            astore 4 /* rowSum */
        start local 4 // double[] rowSum
         4: .line 254
            iload 3 /* nCols */
            newarray 7
            astore 5 /* colSum */
        start local 5 // double[] colSum
         5: .line 255
            dconst_0
            dstore 6 /* total */
        start local 6 // double total
         6: .line 256
            iconst_0
            istore 8 /* row */
        start local 8 // int row
         7: goto 16
         8: .line 257
      StackMap locals: org.apache.commons.math3.stat.inference.ChiSquareTest long[][] int int double[] double[] double int
      StackMap stack:
            iconst_0
            istore 9 /* col */
        start local 9 // int col
         9: goto 14
        10: .line 258
      StackMap locals: int
      StackMap stack:
            aload 4 /* rowSum */
            iload 8 /* row */
            dup2
            daload
            aload 1 /* counts */
            iload 8 /* row */
            aaload
            iload 9 /* col */
            laload
            l2d
            dadd
            dastore
        11: .line 259
            aload 5 /* colSum */
            iload 9 /* col */
            dup2
            daload
            aload 1 /* counts */
            iload 8 /* row */
            aaload
            iload 9 /* col */
            laload
            l2d
            dadd
            dastore
        12: .line 260
            dload 6 /* total */
            aload 1 /* counts */
            iload 8 /* row */
            aaload
            iload 9 /* col */
            laload
            l2d
            dadd
            dstore 6 /* total */
        13: .line 257
            iinc 9 /* col */ 1
      StackMap locals:
      StackMap stack:
        14: iload 9 /* col */
            iload 3 /* nCols */
            if_icmplt 10
        end local 9 // int col
        15: .line 256
            iinc 8 /* row */ 1
      StackMap locals:
      StackMap stack:
        16: iload 8 /* row */
            iload 2 /* nRows */
            if_icmplt 8
        end local 8 // int row
        17: .line 265
            dconst_0
            dstore 8 /* sumSq */
        start local 8 // double sumSq
        18: .line 266
            dconst_0
            dstore 10 /* expected */
        start local 10 // double expected
        19: .line 267
            iconst_0
            istore 12 /* row */
        start local 12 // int row
        20: goto 32
        21: .line 268
      StackMap locals: org.apache.commons.math3.stat.inference.ChiSquareTest long[][] int int double[] double[] double double double int
      StackMap stack:
            iconst_0
            istore 13 /* col */
        start local 13 // int col
        22: goto 30
        23: .line 269
      StackMap locals: int
      StackMap stack:
            aload 4 /* rowSum */
            iload 12 /* row */
            daload
            aload 5 /* colSum */
            iload 13 /* col */
            daload
            dmul
            dload 6 /* total */
            ddiv
            dstore 10 /* expected */
        24: .line 270
            dload 8 /* sumSq */
            aload 1 /* counts */
            iload 12 /* row */
            aaload
            iload 13 /* col */
            laload
            l2d
            dload 10 /* expected */
            dsub
        25: .line 271
            aload 1 /* counts */
            iload 12 /* row */
            aaload
            iload 13 /* col */
            laload
            l2d
            dload 10 /* expected */
            dsub
        26: .line 270
            dmul
        27: .line 271
            dload 10 /* expected */
        28: .line 270
            ddiv
            dadd
            dstore 8 /* sumSq */
        29: .line 268
            iinc 13 /* col */ 1
      StackMap locals:
      StackMap stack:
        30: iload 13 /* col */
            iload 3 /* nCols */
            if_icmplt 23
        end local 13 // int col
        31: .line 267
            iinc 12 /* row */ 1
      StackMap locals:
      StackMap stack:
        32: iload 12 /* row */
            iload 2 /* nRows */
            if_icmplt 21
        end local 12 // int row
        33: .line 274
            dload 8 /* sumSq */
            dreturn
        end local 10 // double expected
        end local 8 // double sumSq
        end local 6 // double total
        end local 5 // double[] colSum
        end local 4 // double[] rowSum
        end local 3 // int nCols
        end local 2 // int nRows
        end local 1 // long[][] counts
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   34     0      this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0   34     1    counts  [[J
            2   34     2     nRows  I
            3   34     3     nCols  I
            4   34     4    rowSum  [D
            5   34     5    colSum  [D
            6   34     6     total  D
            7   17     8       row  I
            9   15     9       col  I
           18   34     8     sumSq  D
           19   34    10  expected  D
           20   33    12       row  I
           22   31    13       col  I
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.DimensionMismatchException
    MethodParameters:
        Name  Flags
      counts  final

  public double chiSquareTest(long[][]);
    descriptor: ([[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[][] counts
         0: .line 313
            aload 0 /* this */
            aload 1 /* counts */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.checkArray:([[J)V
         1: .line 314
            aload 1 /* counts */
            arraylength
            i2d
            dconst_1
            dsub
            aload 1 /* counts */
            iconst_0
            aaload
            arraylength
            i2d
            dconst_1
            dsub
            dmul
            dstore 2 /* df */
        start local 2 // double df
         2: .line 316
            new org.apache.commons.math3.distribution.ChiSquaredDistribution
            dup
            dload 2 /* df */
            invokespecial org.apache.commons.math3.distribution.ChiSquaredDistribution.<init>:(D)V
            astore 4 /* distribution */
        start local 4 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
         3: .line 317
            dconst_1
            aload 4 /* distribution */
            aload 0 /* this */
            aload 1 /* counts */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquare:([[J)D
            invokevirtual org.apache.commons.math3.distribution.ChiSquaredDistribution.cumulativeProbability:(D)D
            dsub
            dreturn
        end local 4 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
        end local 2 // double df
        end local 1 // long[][] counts
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0          this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    4     1        counts  [[J
            2    4     2            df  D
            3    4     4  distribution  Lorg/apache/commons/math3/distribution/ChiSquaredDistribution;
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException, org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
        Name  Flags
      counts  final

  public boolean chiSquareTest(long[][], double);
    descriptor: ([[JD)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[][] counts
        start local 2 // double alpha
         0: .line 363
            dload 2 /* alpha */
            dconst_0
            dcmpg
            ifle 1
            dload 2 /* alpha */
            ldc 0.5
            dcmpl
            ifle 4
         1: .line 364
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.exception.OutOfRangeException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.OUT_OF_BOUND_SIGNIFICANCE_LEVEL:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
         2: .line 365
            dload 2 /* alpha */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            iconst_0
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            ldc 0.5
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
         3: .line 364
            invokespecial org.apache.commons.math3.exception.OutOfRangeException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;Ljava/lang/Number;Ljava/lang/Number;Ljava/lang/Number;)V
            athrow
         4: .line 367
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* counts */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquareTest:([[J)D
            dload 2 /* alpha */
            dcmpg
            ifge 5
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         5: iconst_0
            ireturn
        end local 2 // double alpha
        end local 1 // long[][] counts
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    6     1  counts  [[J
            0    6     2   alpha  D
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException, org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.OutOfRangeException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
        Name  Flags
      counts  final
      alpha   final

  public double chiSquareDataSetsComparison(long[], long[]);
    descriptor: ([J[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=19, args_size=3
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[] observed1
        start local 2 // long[] observed2
         0: .line 414
            aload 1 /* observed1 */
            arraylength
            iconst_2
            if_icmpge 2
         1: .line 415
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* observed1 */
            arraylength
            iconst_2
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         2: .line 417
      StackMap locals:
      StackMap stack:
            aload 1 /* observed1 */
            arraylength
            aload 2 /* observed2 */
            arraylength
            if_icmpeq 4
         3: .line 418
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* observed1 */
            arraylength
            aload 2 /* observed2 */
            arraylength
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         4: .line 422
      StackMap locals:
      StackMap stack:
            aload 1 /* observed1 */
            invokestatic org.apache.commons.math3.util.MathArrays.checkNonNegative:([J)V
         5: .line 423
            aload 2 /* observed2 */
            invokestatic org.apache.commons.math3.util.MathArrays.checkNonNegative:([J)V
         6: .line 426
            lconst_0
            lstore 3 /* countSum1 */
        start local 3 // long countSum1
         7: .line 427
            lconst_0
            lstore 5 /* countSum2 */
        start local 5 // long countSum2
         8: .line 428
            iconst_0
            istore 7 /* unequalCounts */
        start local 7 // boolean unequalCounts
         9: .line 429
            dconst_0
            dstore 8 /* weight */
        start local 8 // double weight
        10: .line 430
            iconst_0
            istore 10 /* i */
        start local 10 // int i
        11: goto 15
        12: .line 431
      StackMap locals: org.apache.commons.math3.stat.inference.ChiSquareTest long[] long[] long long int double int
      StackMap stack:
            lload 3 /* countSum1 */
            aload 1 /* observed1 */
            iload 10 /* i */
            laload
            ladd
            lstore 3 /* countSum1 */
        13: .line 432
            lload 5 /* countSum2 */
            aload 2 /* observed2 */
            iload 10 /* i */
            laload
            ladd
            lstore 5 /* countSum2 */
        14: .line 430
            iinc 10 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 10 /* i */
            aload 1 /* observed1 */
            arraylength
            if_icmplt 12
        end local 10 // int i
        16: .line 435
            lload 3 /* countSum1 */
            lconst_0
            lcmp
            ifeq 17
            lload 5 /* countSum2 */
            lconst_0
            lcmp
            ifne 18
        17: .line 436
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.exception.ZeroException
            dup
            invokespecial org.apache.commons.math3.exception.ZeroException.<init>:()V
            athrow
        18: .line 439
      StackMap locals:
      StackMap stack:
            lload 3 /* countSum1 */
            lload 5 /* countSum2 */
            lcmp
            ifeq 19
            iconst_1
            goto 20
      StackMap locals:
      StackMap stack:
        19: iconst_0
      StackMap locals:
      StackMap stack: int
        20: istore 7 /* unequalCounts */
        21: .line 440
            iload 7 /* unequalCounts */
            ifeq 23
        22: .line 441
            lload 3 /* countSum1 */
            l2d
            lload 5 /* countSum2 */
            l2d
            ddiv
            invokestatic org.apache.commons.math3.util.FastMath.sqrt:(D)D
            dstore 8 /* weight */
        23: .line 444
      StackMap locals:
      StackMap stack:
            dconst_0
            dstore 10 /* sumSq */
        start local 10 // double sumSq
        24: .line 445
            dconst_0
            dstore 12 /* dev */
        start local 12 // double dev
        25: .line 446
            dconst_0
            dstore 14 /* obs1 */
        start local 14 // double obs1
        26: .line 447
            dconst_0
            dstore 16 /* obs2 */
        start local 16 // double obs2
        27: .line 448
            iconst_0
            istore 18 /* i */
        start local 18 // int i
        28: goto 39
        29: .line 449
      StackMap locals: org.apache.commons.math3.stat.inference.ChiSquareTest long[] long[] long long int double double double double double int
      StackMap stack:
            aload 1 /* observed1 */
            iload 18 /* i */
            laload
            lconst_0
            lcmp
            ifne 31
            aload 2 /* observed2 */
            iload 18 /* i */
            laload
            lconst_0
            lcmp
            ifne 31
        30: .line 450
            new org.apache.commons.math3.exception.ZeroException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.OBSERVED_COUNTS_BOTTH_ZERO_FOR_ENTRY:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            iload 18 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokespecial org.apache.commons.math3.exception.ZeroException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;[Ljava/lang/Object;)V
            athrow
        31: .line 452
      StackMap locals:
      StackMap stack:
            aload 1 /* observed1 */
            iload 18 /* i */
            laload
            l2d
            dstore 14 /* obs1 */
        32: .line 453
            aload 2 /* observed2 */
            iload 18 /* i */
            laload
            l2d
            dstore 16 /* obs2 */
        33: .line 454
            iload 7 /* unequalCounts */
            ifeq 36
        34: .line 455
            dload 14 /* obs1 */
            dload 8 /* weight */
            ddiv
            dload 16 /* obs2 */
            dload 8 /* weight */
            dmul
            dsub
            dstore 12 /* dev */
        35: .line 456
            goto 37
        36: .line 457
      StackMap locals:
      StackMap stack:
            dload 14 /* obs1 */
            dload 16 /* obs2 */
            dsub
            dstore 12 /* dev */
        37: .line 459
      StackMap locals:
      StackMap stack:
            dload 10 /* sumSq */
            dload 12 /* dev */
            dload 12 /* dev */
            dmul
            dload 14 /* obs1 */
            dload 16 /* obs2 */
            dadd
            ddiv
            dadd
            dstore 10 /* sumSq */
        38: .line 448
            iinc 18 /* i */ 1
      StackMap locals:
      StackMap stack:
        39: iload 18 /* i */
            aload 1 /* observed1 */
            arraylength
            if_icmplt 29
        end local 18 // int i
        40: .line 462
            dload 10 /* sumSq */
            dreturn
        end local 16 // double obs2
        end local 14 // double obs1
        end local 12 // double dev
        end local 10 // double sumSq
        end local 8 // double weight
        end local 7 // boolean unequalCounts
        end local 5 // long countSum2
        end local 3 // long countSum1
        end local 2 // long[] observed2
        end local 1 // long[] observed1
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   41     0           this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0   41     1      observed1  [J
            0   41     2      observed2  [J
            7   41     3      countSum1  J
            8   41     5      countSum2  J
            9   41     7  unequalCounts  Z
           10   41     8         weight  D
           11   16    10              i  I
           24   41    10          sumSq  D
           25   41    12            dev  D
           26   41    14           obs1  D
           27   41    16           obs2  D
           28   40    18              i  I
    Exceptions:
      throws org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.ZeroException
    MethodParameters:
           Name  Flags
      observed1  
      observed2  

  public double chiSquareTestDataSetsComparison(long[], long[]);
    descriptor: ([J[J)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[] observed1
        start local 2 // long[] observed2
         0: .line 513
            new org.apache.commons.math3.distribution.ChiSquaredDistribution
            dup
            aconst_null
            aload 1 /* observed1 */
            arraylength
            i2d
            dconst_1
            dsub
            invokespecial org.apache.commons.math3.distribution.ChiSquaredDistribution.<init>:(Lorg/apache/commons/math3/random/RandomGenerator;D)V
         1: .line 512
            astore 3 /* distribution */
        start local 3 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
         2: .line 514
            dconst_1
            aload 3 /* distribution */
         3: .line 515
            aload 0 /* this */
            aload 1 /* observed1 */
            aload 2 /* observed2 */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquareDataSetsComparison:([J[J)D
         4: .line 514
            invokevirtual org.apache.commons.math3.distribution.ChiSquaredDistribution.cumulativeProbability:(D)D
            dsub
            dreturn
        end local 3 // org.apache.commons.math3.distribution.ChiSquaredDistribution distribution
        end local 2 // long[] observed2
        end local 1 // long[] observed1
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    5     1     observed1  [J
            0    5     2     observed2  [J
            2    5     3  distribution  Lorg/apache/commons/math3/distribution/ChiSquaredDistribution;
    Exceptions:
      throws org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.ZeroException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
           Name  Flags
      observed1  
      observed2  

  public boolean chiSquareTestDataSetsComparison(long[], long[], double);
    descriptor: ([J[JD)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[] observed1
        start local 2 // long[] observed2
        start local 3 // double alpha
         0: .line 567
            dload 3 /* alpha */
            dconst_0
            dcmpg
            ifle 2
         1: .line 568
            dload 3 /* alpha */
            ldc 0.5
            dcmpl
            ifle 5
         2: .line 569
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.exception.OutOfRangeException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.OUT_OF_BOUND_SIGNIFICANCE_LEVEL:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
         3: .line 570
            dload 3 /* alpha */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            iconst_0
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            ldc 0.5
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
         4: .line 569
            invokespecial org.apache.commons.math3.exception.OutOfRangeException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;Ljava/lang/Number;Ljava/lang/Number;Ljava/lang/Number;)V
            athrow
         5: .line 572
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* observed1 */
            aload 2 /* observed2 */
            invokevirtual org.apache.commons.math3.stat.inference.ChiSquareTest.chiSquareTestDataSetsComparison:([J[J)D
            dload 3 /* alpha */
            dcmpg
            ifge 6
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_0
            ireturn
        end local 3 // double alpha
        end local 2 // long[] observed2
        end local 1 // long[] observed1
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    7     1  observed1  [J
            0    7     2  observed2  [J
            0    7     3      alpha  D
    Exceptions:
      throws org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException, org.apache.commons.math3.exception.ZeroException, org.apache.commons.math3.exception.OutOfRangeException, org.apache.commons.math3.exception.MaxCountExceededException
    MethodParameters:
           Name  Flags
      observed1  final
      observed2  final
      alpha      final

  private void checkArray(long[][]);
    descriptor: ([[J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
        start local 1 // long[][] in
         0: .line 589
            aload 1 /* in */
            arraylength
            iconst_2
            if_icmpge 2
         1: .line 590
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* in */
            arraylength
            iconst_2
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         2: .line 593
      StackMap locals:
      StackMap stack:
            aload 1 /* in */
            iconst_0
            aaload
            arraylength
            iconst_2
            if_icmpge 4
         3: .line 594
            new org.apache.commons.math3.exception.DimensionMismatchException
            dup
            aload 1 /* in */
            iconst_0
            aaload
            arraylength
            iconst_2
            invokespecial org.apache.commons.math3.exception.DimensionMismatchException.<init>:(II)V
            athrow
         4: .line 597
      StackMap locals:
      StackMap stack:
            aload 1 /* in */
            invokestatic org.apache.commons.math3.util.MathArrays.checkRectangular:([[J)V
         5: .line 598
            aload 1 /* in */
            invokestatic org.apache.commons.math3.util.MathArrays.checkNonNegative:([[J)V
         6: .line 600
            return
        end local 1 // long[][] in
        end local 0 // org.apache.commons.math3.stat.inference.ChiSquareTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/commons/math3/stat/inference/ChiSquareTest;
            0    7     1    in  [[J
    Exceptions:
      throws org.apache.commons.math3.exception.NullArgumentException, org.apache.commons.math3.exception.DimensionMismatchException, org.apache.commons.math3.exception.NotPositiveException
    MethodParameters:
      Name  Flags
      in    final
}
SourceFile: "ChiSquareTest.java"