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.distribution.TDistribution extends org.apache.commons.math3.distribution.AbstractRealDistribution
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.math3.distribution.TDistribution
  super_class: org.apache.commons.math3.distribution.AbstractRealDistribution
{
  public static final double DEFAULT_INVERSE_ABSOLUTE_ACCURACY;
    descriptor: D
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1.0E-9

  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -5852615386664158222

  private final double degreesOfFreedom;
    descriptor: D
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final double solverAbsoluteAccuracy;
    descriptor: D
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final double factor;
    descriptor: D
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(double);
    descriptor: (D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // double degreesOfFreedom
         0: .line 63
            aload 0 /* this */
            dload 1 /* degreesOfFreedom */
            ldc 1.0E-9
            invokespecial org.apache.commons.math3.distribution.TDistribution.<init>:(DD)V
         1: .line 64
            return
        end local 1 // double degreesOfFreedom
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lorg/apache/commons/math3/distribution/TDistribution;
            0    2     1  degreesOfFreedom  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotStrictlyPositiveException
    MethodParameters:
                  Name  Flags
      degreesOfFreedom  

  public void <init>(double, double);
    descriptor: (DD)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=3
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // double degreesOfFreedom
        start local 3 // double inverseCumAccuracy
         0: .line 86
            aload 0 /* this */
            new org.apache.commons.math3.random.Well19937c
            dup
            invokespecial org.apache.commons.math3.random.Well19937c.<init>:()V
            dload 1 /* degreesOfFreedom */
            dload 3 /* inverseCumAccuracy */
            invokespecial org.apache.commons.math3.distribution.TDistribution.<init>:(Lorg/apache/commons/math3/random/RandomGenerator;DD)V
         1: .line 87
            return
        end local 3 // double inverseCumAccuracy
        end local 1 // double degreesOfFreedom
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    2     0                this  Lorg/apache/commons/math3/distribution/TDistribution;
            0    2     1    degreesOfFreedom  D
            0    2     3  inverseCumAccuracy  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotStrictlyPositiveException
    MethodParameters:
                    Name  Flags
      degreesOfFreedom    
      inverseCumAccuracy  

  public void <init>(org.apache.commons.math3.random.RandomGenerator, double);
    descriptor: (Lorg/apache/commons/math3/random/RandomGenerator;D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // org.apache.commons.math3.random.RandomGenerator rng
        start local 2 // double degreesOfFreedom
         0: .line 99
            aload 0 /* this */
            aload 1 /* rng */
            dload 2 /* degreesOfFreedom */
            ldc 1.0E-9
            invokespecial org.apache.commons.math3.distribution.TDistribution.<init>:(Lorg/apache/commons/math3/random/RandomGenerator;DD)V
         1: .line 100
            return
        end local 2 // double degreesOfFreedom
        end local 1 // org.apache.commons.math3.random.RandomGenerator rng
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lorg/apache/commons/math3/distribution/TDistribution;
            0    2     1               rng  Lorg/apache/commons/math3/random/RandomGenerator;
            0    2     2  degreesOfFreedom  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotStrictlyPositiveException
    MethodParameters:
                  Name  Flags
      rng               
      degreesOfFreedom  

  public void <init>(org.apache.commons.math3.random.RandomGenerator, double, double);
    descriptor: (Lorg/apache/commons/math3/random/RandomGenerator;DD)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=10, args_size=4
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // org.apache.commons.math3.random.RandomGenerator rng
        start local 2 // double degreesOfFreedom
        start local 4 // double inverseCumAccuracy
         0: .line 117
            aload 0 /* this */
            aload 1 /* rng */
            invokespecial org.apache.commons.math3.distribution.AbstractRealDistribution.<init>:(Lorg/apache/commons/math3/random/RandomGenerator;)V
         1: .line 119
            dload 2 /* degreesOfFreedom */
            dconst_0
            dcmpg
            ifgt 5
         2: .line 120
            new org.apache.commons.math3.exception.NotStrictlyPositiveException
            dup
            getstatic org.apache.commons.math3.exception.util.LocalizedFormats.DEGREES_OF_FREEDOM:Lorg/apache/commons/math3/exception/util/LocalizedFormats;
         3: .line 121
            dload 2 /* degreesOfFreedom */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
         4: .line 120
            invokespecial org.apache.commons.math3.exception.NotStrictlyPositiveException.<init>:(Lorg/apache/commons/math3/exception/util/Localizable;Ljava/lang/Number;)V
            athrow
         5: .line 123
      StackMap locals: org.apache.commons.math3.distribution.TDistribution org.apache.commons.math3.random.RandomGenerator double double
      StackMap stack:
            aload 0 /* this */
            dload 2 /* degreesOfFreedom */
            putfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
         6: .line 124
            aload 0 /* this */
            dload 4 /* inverseCumAccuracy */
            putfield org.apache.commons.math3.distribution.TDistribution.solverAbsoluteAccuracy:D
         7: .line 126
            dload 2 /* degreesOfFreedom */
            dstore 6 /* n */
        start local 6 // double n
         8: .line 127
            dload 6 /* n */
            dconst_1
            dadd
            ldc 2.0
            ddiv
            dstore 8 /* nPlus1Over2 */
        start local 8 // double nPlus1Over2
         9: .line 128
            aload 0 /* this */
            dload 8 /* nPlus1Over2 */
            invokestatic org.apache.commons.math3.special.Gamma.logGamma:(D)D
        10: .line 129
            ldc 0.5
            ldc 3.141592653589793
            invokestatic org.apache.commons.math3.util.FastMath.log:(D)D
            dload 6 /* n */
            invokestatic org.apache.commons.math3.util.FastMath.log:(D)D
            dadd
            dmul
            dsub
        11: .line 130
            dload 6 /* n */
            ldc 2.0
            ddiv
            invokestatic org.apache.commons.math3.special.Gamma.logGamma:(D)D
            dsub
        12: .line 128
            putfield org.apache.commons.math3.distribution.TDistribution.factor:D
        13: .line 131
            return
        end local 8 // double nPlus1Over2
        end local 6 // double n
        end local 4 // double inverseCumAccuracy
        end local 2 // double degreesOfFreedom
        end local 1 // org.apache.commons.math3.random.RandomGenerator rng
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0   14     0                this  Lorg/apache/commons/math3/distribution/TDistribution;
            0   14     1                 rng  Lorg/apache/commons/math3/random/RandomGenerator;
            0   14     2    degreesOfFreedom  D
            0   14     4  inverseCumAccuracy  D
            8   14     6                   n  D
            9   14     8         nPlus1Over2  D
    Exceptions:
      throws org.apache.commons.math3.exception.NotStrictlyPositiveException
    MethodParameters:
                    Name  Flags
      rng                 
      degreesOfFreedom    
      inverseCumAccuracy  

  public double getDegreesOfFreedom();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 139
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
            dreturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public double density(double);
    descriptor: (D)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // double x
         0: .line 144
            aload 0 /* this */
            dload 1 /* x */
            invokevirtual org.apache.commons.math3.distribution.TDistribution.logDensity:(D)D
            invokestatic org.apache.commons.math3.util.FastMath.exp:(D)D
            dreturn
        end local 1 // double x
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;
            0    1     1     x  D
    MethodParameters:
      Name  Flags
      x     

  public double logDensity(double);
    descriptor: (D)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=7, args_size=2
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // double x
         0: .line 150
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
            dstore 3 /* n */
        start local 3 // double n
         1: .line 151
            dload 3 /* n */
            dconst_1
            dadd
            ldc 2.0
            ddiv
            dstore 5 /* nPlus1Over2 */
        start local 5 // double nPlus1Over2
         2: .line 152
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.factor:D
            dload 5 /* nPlus1Over2 */
            dconst_1
            dload 1 /* x */
            dload 1 /* x */
            dmul
            dload 3 /* n */
            ddiv
            dadd
            invokestatic org.apache.commons.math3.util.FastMath.log:(D)D
            dmul
            dsub
            dreturn
        end local 5 // double nPlus1Over2
        end local 3 // double n
        end local 1 // double x
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/apache/commons/math3/distribution/TDistribution;
            0    3     1            x  D
            1    3     3            n  D
            2    3     5  nPlus1Over2  D
    MethodParameters:
      Name  Flags
      x     

  public double cumulativeProbability(double);
    descriptor: (D)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=2
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
        start local 1 // double x
         0: .line 158
            dload 1 /* x */
            dconst_0
            dcmpl
            ifne 3
         1: .line 159
            ldc 0.5
            dstore 3 /* ret */
        start local 3 // double ret
         2: .line 160
            goto 12
        end local 3 // double ret
         3: .line 163
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
            dload 1 /* x */
            dload 1 /* x */
            dmul
            dadd
            ddiv
         4: .line 164
            ldc 0.5
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.degreesOfFreedom:D
            dmul
         5: .line 165
            ldc 0.5
         6: .line 162
            invokestatic org.apache.commons.math3.special.Beta.regularizedBeta:(DDD)D
         7: .line 161
            dstore 5 /* t */
        start local 5 // double t
         8: .line 166
            dload 1 /* x */
            dconst_0
            dcmpg
            ifge 11
         9: .line 167
            ldc 0.5
            dload 5 /* t */
            dmul
            dstore 3 /* ret */
        start local 3 // double ret
        10: .line 168
            goto 12
        end local 3 // double ret
        11: .line 169
      StackMap locals: org.apache.commons.math3.distribution.TDistribution double top top double
      StackMap stack:
            dconst_1
            ldc 0.5
            dload 5 /* t */
            dmul
            dsub
            dstore 3 /* ret */
        end local 5 // double t
        start local 3 // double ret
        12: .line 173
      StackMap locals: org.apache.commons.math3.distribution.TDistribution double double
      StackMap stack:
            dload 3 /* ret */
            dreturn
        end local 3 // double ret
        end local 1 // double x
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lorg/apache/commons/math3/distribution/TDistribution;
            0   13     1     x  D
            2    3     3   ret  D
           10   11     3   ret  D
           12   13     3   ret  D
            8   12     5     t  D
    MethodParameters:
      Name  Flags
      x     

  protected double getSolverAbsoluteAccuracy();
    descriptor: ()D
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 179
            aload 0 /* this */
            getfield org.apache.commons.math3.distribution.TDistribution.solverAbsoluteAccuracy:D
            dreturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public double getNumericalMean();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 192
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.distribution.TDistribution.getDegreesOfFreedom:()D
            dstore 1 /* df */
        start local 1 // double df
         1: .line 194
            dload 1 /* df */
            dconst_1
            dcmpl
            ifle 3
         2: .line 195
            dconst_0
            dreturn
         3: .line 198
      StackMap locals: double
      StackMap stack:
            ldc NaN
            dreturn
        end local 1 // double df
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/commons/math3/distribution/TDistribution;
            1    4     1    df  D

  public double getNumericalVariance();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 213
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.distribution.TDistribution.getDegreesOfFreedom:()D
            dstore 1 /* df */
        start local 1 // double df
         1: .line 215
            dload 1 /* df */
            ldc 2.0
            dcmpl
            ifle 3
         2: .line 216
            dload 1 /* df */
            dload 1 /* df */
            ldc 2.0
            dsub
            ddiv
            dreturn
         3: .line 219
      StackMap locals: double
      StackMap stack:
            dload 1 /* df */
            dconst_1
            dcmpl
            ifle 5
            dload 1 /* df */
            ldc 2.0
            dcmpg
            ifgt 5
         4: .line 220
            ldc Infinity
            dreturn
         5: .line 223
      StackMap locals:
      StackMap stack:
            ldc NaN
            dreturn
        end local 1 // double df
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/math3/distribution/TDistribution;
            1    6     1    df  D

  public double getSupportLowerBound();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 236
            ldc -Infinity
            dreturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public double getSupportUpperBound();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 249
            ldc Infinity
            dreturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public boolean isSupportLowerBoundInclusive();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 254
            iconst_0
            ireturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public boolean isSupportUpperBoundInclusive();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 259
            iconst_0
            ireturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;

  public boolean isSupportConnected();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.distribution.TDistribution this
         0: .line 270
            iconst_1
            ireturn
        end local 0 // org.apache.commons.math3.distribution.TDistribution this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/math3/distribution/TDistribution;
}
SourceFile: "TDistribution.java"