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.optim.linear.SimplexSolver extends org.apache.commons.math3.optim.linear.LinearOptimizer
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.math3.optim.linear.SimplexSolver
  super_class: org.apache.commons.math3.optim.linear.LinearOptimizer
{
  static final int DEFAULT_ULPS;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 10

  static final double DEFAULT_CUT_OFF;
    descriptor: D
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1.0E-10

  private static final double DEFAULT_EPSILON;
    descriptor: D
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1.0E-6

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

  private final int maxUlps;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private org.apache.commons.math3.optim.linear.PivotSelectionRule pivotSelection;
    descriptor: Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.commons.math3.optim.linear.SolutionCallback solutionCallback;
    descriptor: Lorg/apache/commons/math3/optim/linear/SolutionCallback;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
         0: .line 100
            aload 0 /* this */
            ldc 1.0E-6
            bipush 10
            ldc 1.0E-10
            invokespecial org.apache.commons.math3.optim.linear.SimplexSolver.<init>:(DID)V
         1: .line 101
            return
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;

  public void <init>(double);
    descriptor: (D)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // double epsilon
         0: .line 109
            aload 0 /* this */
            dload 1 /* epsilon */
            bipush 10
            ldc 1.0E-10
            invokespecial org.apache.commons.math3.optim.linear.SimplexSolver.<init>:(DID)V
         1: .line 110
            return
        end local 1 // double epsilon
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    2     1  epsilon  D
    MethodParameters:
         Name  Flags
      epsilon  final

  public void <init>(double, int);
    descriptor: (DI)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // double epsilon
        start local 3 // int maxUlps
         0: .line 119
            aload 0 /* this */
            dload 1 /* epsilon */
            iload 3 /* maxUlps */
            ldc 1.0E-10
            invokespecial org.apache.commons.math3.optim.linear.SimplexSolver.<init>:(DID)V
         1: .line 120
            return
        end local 3 // int maxUlps
        end local 1 // double epsilon
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    2     1  epsilon  D
            0    2     3  maxUlps  I
    MethodParameters:
         Name  Flags
      epsilon  final
      maxUlps  final

  public void <init>(double, int, double);
    descriptor: (DID)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // double epsilon
        start local 3 // int maxUlps
        start local 4 // double cutOff
         0: .line 129
            aload 0 /* this */
            invokespecial org.apache.commons.math3.optim.linear.LinearOptimizer.<init>:()V
         1: .line 130
            aload 0 /* this */
            dload 1 /* epsilon */
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.epsilon:D
         2: .line 131
            aload 0 /* this */
            iload 3 /* maxUlps */
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.maxUlps:I
         3: .line 132
            aload 0 /* this */
            dload 4 /* cutOff */
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.cutOff:D
         4: .line 133
            aload 0 /* this */
            getstatic org.apache.commons.math3.optim.linear.PivotSelectionRule.DANTZIG:Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.pivotSelection:Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
         5: .line 134
            return
        end local 4 // double cutOff
        end local 3 // int maxUlps
        end local 1 // double epsilon
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    6     1  epsilon  D
            0    6     3  maxUlps  I
            0    6     4   cutOff  D
    MethodParameters:
         Name  Flags
      epsilon  final
      maxUlps  final
      cutOff   final

  public org.apache.commons.math3.optim.PointValuePair optimize(org.apache.commons.math3.optim.OptimizationData[]);
    descriptor: ([Lorg/apache/commons/math3/optim/OptimizationData;)Lorg/apache/commons/math3/optim/PointValuePair;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.OptimizationData[] optData
         0: .line 154
            aload 0 /* this */
            aload 1 /* optData */
            invokespecial org.apache.commons.math3.optim.linear.LinearOptimizer.optimize:([Lorg/apache/commons/math3/optim/OptimizationData;)Lorg/apache/commons/math3/optim/PointValuePair;
            areturn
        end local 1 // org.apache.commons.math3.optim.OptimizationData[] optData
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    1     1  optData  [Lorg/apache/commons/math3/optim/OptimizationData;
    Exceptions:
      throws org.apache.commons.math3.exception.TooManyIterationsException
    MethodParameters:
         Name  Flags
      optData  

  protected void parseOptimizationData(org.apache.commons.math3.optim.OptimizationData[]);
    descriptor: ([Lorg/apache/commons/math3/optim/OptimizationData;)V
    flags: (0x0084) ACC_PROTECTED, ACC_VARARGS
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.OptimizationData[] optData
         0: .line 172
            aload 0 /* this */
            aload 1 /* optData */
            invokespecial org.apache.commons.math3.optim.linear.LinearOptimizer.parseOptimizationData:([Lorg/apache/commons/math3/optim/OptimizationData;)V
         1: .line 175
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
         2: .line 177
            aload 1 /* optData */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 10
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.OptimizationData[] top int int org.apache.commons.math3.optim.OptimizationData[]
      StackMap stack:
         3: aload 5
            iload 3
            aaload
            astore 2 /* data */
        start local 2 // org.apache.commons.math3.optim.OptimizationData data
         4: .line 178
            aload 2 /* data */
            instanceof org.apache.commons.math3.optim.linear.SolutionCallback
            ifeq 7
         5: .line 179
            aload 0 /* this */
            aload 2 /* data */
            checkcast org.apache.commons.math3.optim.linear.SolutionCallback
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
         6: .line 180
            goto 9
         7: .line 182
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.OptimizationData[] org.apache.commons.math3.optim.OptimizationData int int org.apache.commons.math3.optim.OptimizationData[]
      StackMap stack:
            aload 2 /* data */
            instanceof org.apache.commons.math3.optim.linear.PivotSelectionRule
            ifeq 9
         8: .line 183
            aload 0 /* this */
            aload 2 /* data */
            checkcast org.apache.commons.math3.optim.linear.PivotSelectionRule
            putfield org.apache.commons.math3.optim.linear.SimplexSolver.pivotSelection:Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
        end local 2 // org.apache.commons.math3.optim.OptimizationData data
         9: .line 177
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.OptimizationData[] top int int org.apache.commons.math3.optim.OptimizationData[]
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
        10: iload 3
            iload 4
            if_icmplt 3
        11: .line 187
            return
        end local 1 // org.apache.commons.math3.optim.OptimizationData[] optData
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0   12     1  optData  [Lorg/apache/commons/math3/optim/OptimizationData;
            4    9     2     data  Lorg/apache/commons/math3/optim/OptimizationData;
    MethodParameters:
         Name  Flags
      optData  

  private java.lang.Integer getPivotColumn(org.apache.commons.math3.optim.linear.SimplexTableau);
    descriptor: (Lorg/apache/commons/math3/optim/linear/SimplexTableau;)Ljava/lang/Integer;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=8, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
         0: .line 196
            dconst_0
            dstore 2 /* minValue */
        start local 2 // double minValue
         1: .line 197
            aconst_null
            astore 4 /* minPos */
        start local 4 // java.lang.Integer minPos
         2: .line 198
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumObjectiveFunctions:()I
            istore 5 /* i */
        start local 5 // int i
         3: goto 11
         4: .line 199
      StackMap locals: double java.lang.Integer int
      StackMap stack:
            aload 1 /* tableau */
            iconst_0
            iload 5 /* i */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dstore 6 /* entry */
        start local 6 // double entry
         5: .line 202
            dload 6 /* entry */
            dload 2 /* minValue */
            dcmpg
            ifge 10
         6: .line 203
            dload 6 /* entry */
            dstore 2 /* minValue */
         7: .line 204
            iload 5 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 4 /* minPos */
         8: .line 207
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.pivotSelection:Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
            getstatic org.apache.commons.math3.optim.linear.PivotSelectionRule.BLAND:Lorg/apache/commons/math3/optim/linear/PivotSelectionRule;
            if_acmpne 10
            aload 0 /* this */
            aload 1 /* tableau */
            iload 5 /* i */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.isValidPivotColumn:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;I)Z
            ifeq 10
         9: .line 208
            goto 12
        end local 6 // double entry
        10: .line 198
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        11: iload 5 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getWidth:()I
            iconst_1
            isub
            if_icmplt 4
        end local 5 // int i
        12: .line 212
      StackMap locals:
      StackMap stack:
            aload 4 /* minPos */
            areturn
        end local 4 // java.lang.Integer minPos
        end local 2 // double minValue
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   13     0      this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0   13     1   tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
            1   13     2  minValue  D
            2   13     4    minPos  Ljava/lang/Integer;
            3   12     5         i  I
            5   10     6     entry  D
    MethodParameters:
         Name  Flags
      tableau  

  private boolean isValidPivotColumn(org.apache.commons.math3.optim.linear.SimplexTableau, int);
    descriptor: (Lorg/apache/commons/math3/optim/linear/SimplexTableau;I)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=6, args_size=3
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        start local 2 // int col
         0: .line 228
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumObjectiveFunctions:()I
            istore 3 /* i */
        start local 3 // int i
         1: goto 6
         2: .line 229
      StackMap locals: int
      StackMap stack:
            aload 1 /* tableau */
            iload 3 /* i */
            iload 2 /* col */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dstore 4 /* entry */
        start local 4 // double entry
         3: .line 232
            dload 4 /* entry */
            dconst_0
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.cutOff:D
            invokestatic org.apache.commons.math3.util.Precision.compareTo:(DDD)I
            ifle 5
         4: .line 233
            iconst_1
            ireturn
        end local 4 // double entry
         5: .line 228
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 3 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getHeight:()I
            if_icmplt 2
        end local 3 // int i
         7: .line 236
            iconst_0
            ireturn
        end local 2 // int col
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    8     1  tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
            0    8     2      col  I
            1    7     3        i  I
            3    5     4    entry  D
    MethodParameters:
         Name  Flags
      tableau  
      col      

  private java.lang.Integer getPivotRow(org.apache.commons.math3.optim.linear.SimplexTableau, int);
    descriptor: (Lorg/apache/commons/math3/optim/linear/SimplexTableau;I)Ljava/lang/Integer;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=14, args_size=3
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        start local 2 // int col
         0: .line 248
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 3 /* minRatioPositions */
        start local 3 // java.util.List minRatioPositions
         1: .line 249
            ldc 1.7976931348623157E308
            dstore 4 /* minRatio */
        start local 4 // double minRatio
         2: .line 250
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumObjectiveFunctions:()I
            istore 6 /* i */
        start local 6 // int i
         3: goto 17
         4: .line 251
      StackMap locals: java.util.List double int
      StackMap stack:
            aload 1 /* tableau */
            iload 6 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getWidth:()I
            iconst_1
            isub
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dstore 7 /* rhs */
        start local 7 // double rhs
         5: .line 252
            aload 1 /* tableau */
            iload 6 /* i */
            iload 2 /* col */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dstore 9 /* entry */
        start local 9 // double entry
         6: .line 256
            dload 9 /* entry */
            dconst_0
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.cutOff:D
            invokestatic org.apache.commons.math3.util.Precision.compareTo:(DDD)I
            ifle 16
         7: .line 257
            dload 7 /* rhs */
            dload 9 /* entry */
            ddiv
            invokestatic org.apache.commons.math3.util.FastMath.abs:(D)D
            dstore 11 /* ratio */
        start local 11 // double ratio
         8: .line 260
            dload 11 /* ratio */
            dload 4 /* minRatio */
            invokestatic java.lang.Double.compare:(DD)I
            istore 13 /* cmp */
        start local 13 // int cmp
         9: .line 261
            iload 13 /* cmp */
            ifne 12
        10: .line 262
            aload 3 /* minRatioPositions */
            iload 6 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        11: .line 263
            goto 16
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double int double double double int
      StackMap stack:
        12: iload 13 /* cmp */
            ifge 16
        13: .line 264
            dload 11 /* ratio */
            dstore 4 /* minRatio */
        14: .line 265
            aload 3 /* minRatioPositions */
            invokeinterface java.util.List.clear:()V
        15: .line 266
            aload 3 /* minRatioPositions */
            iload 6 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 13 // int cmp
        end local 11 // double ratio
        end local 9 // double entry
        end local 7 // double rhs
        16: .line 250
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double int
      StackMap stack:
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        17: iload 6 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getHeight:()I
            if_icmplt 4
        end local 6 // int i
        18: .line 271
            aload 3 /* minRatioPositions */
            invokeinterface java.util.List.size:()I
            ifne 20
        19: .line 272
            aconst_null
            areturn
        20: .line 273
      StackMap locals:
      StackMap stack:
            aload 3 /* minRatioPositions */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmple 43
        21: .line 277
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumArtificialVariables:()I
            ifle 33
        22: .line 278
            aload 3 /* minRatioPositions */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7
            goto 32
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double top java.util.Iterator
      StackMap stack:
        23: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 6 /* row */
        start local 6 // java.lang.Integer row
        24: .line 279
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        25: goto 31
        26: .line 280
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double java.lang.Integer java.util.Iterator int
      StackMap stack:
            iload 8 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getArtificialVariableOffset:()I
            iadd
            istore 9 /* column */
        start local 9 // int column
        27: .line 281
            aload 1 /* tableau */
            aload 6 /* row */
            invokevirtual java.lang.Integer.intValue:()I
            iload 9 /* column */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dstore 10 /* entry */
        start local 10 // double entry
        28: .line 282
            dload 10 /* entry */
            dconst_1
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.maxUlps:I
            invokestatic org.apache.commons.math3.util.Precision.equals:(DDI)Z
            ifeq 30
            aload 6 /* row */
            aload 1 /* tableau */
            iload 9 /* column */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getBasicRow:(I)Ljava/lang/Integer;
            invokevirtual java.lang.Integer.equals:(Ljava/lang/Object;)Z
            ifeq 30
        29: .line 283
            aload 6 /* row */
            areturn
        end local 10 // double entry
        end local 9 // int column
        30: .line 279
      StackMap locals:
      StackMap stack:
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        31: iload 8 /* i */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumArtificialVariables:()I
            if_icmplt 26
        end local 8 // int i
        end local 6 // java.lang.Integer row
        32: .line 278
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 23
        33: .line 295
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double
      StackMap stack:
            aconst_null
            astore 6 /* minRow */
        start local 6 // java.lang.Integer minRow
        34: .line 296
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getWidth:()I
            istore 7 /* minIndex */
        start local 7 // int minIndex
        35: .line 297
            aload 3 /* minRatioPositions */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 9
            goto 41
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double java.lang.Integer int top java.util.Iterator
      StackMap stack:
        36: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 8 /* row */
        start local 8 // java.lang.Integer row
        37: .line 298
            aload 1 /* tableau */
            aload 8 /* row */
            invokevirtual java.lang.Integer.intValue:()I
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getBasicVariable:(I)I
            istore 10 /* basicVar */
        start local 10 // int basicVar
        38: .line 299
            iload 10 /* basicVar */
            iload 7 /* minIndex */
            if_icmpge 41
        39: .line 300
            iload 10 /* basicVar */
            istore 7 /* minIndex */
        40: .line 301
            aload 8 /* row */
            astore 6 /* minRow */
        end local 10 // int basicVar
        end local 8 // java.lang.Integer row
        41: .line 297
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 36
        42: .line 304
            aload 6 /* minRow */
            areturn
        end local 7 // int minIndex
        end local 6 // java.lang.Integer minRow
        43: .line 306
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexSolver org.apache.commons.math3.optim.linear.SimplexTableau int java.util.List double
      StackMap stack:
            aload 3 /* minRatioPositions */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.Integer
            areturn
        end local 4 // double minRatio
        end local 3 // java.util.List minRatioPositions
        end local 2 // int col
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   44     0               this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0   44     1            tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
            0   44     2                col  I
            1   44     3  minRatioPositions  Ljava/util/List<Ljava/lang/Integer;>;
            2   44     4           minRatio  D
            3   18     6                  i  I
            5   16     7                rhs  D
            6   16     9              entry  D
            8   16    11              ratio  D
            9   16    13                cmp  I
           24   32     6                row  Ljava/lang/Integer;
           25   32     8                  i  I
           27   30     9             column  I
           28   30    10              entry  D
           34   43     6             minRow  Ljava/lang/Integer;
           35   43     7           minIndex  I
           37   41     8                row  Ljava/lang/Integer;
           38   41    10           basicVar  I
    MethodParameters:
         Name  Flags
      tableau  
      col      final

  protected void doIteration(org.apache.commons.math3.optim.linear.SimplexTableau);
    descriptor: (Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
         0: .line 320
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.incrementIterationCount:()V
         1: .line 322
            aload 0 /* this */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.getPivotColumn:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)Ljava/lang/Integer;
            astore 2 /* pivotCol */
        start local 2 // java.lang.Integer pivotCol
         2: .line 323
            aload 0 /* this */
            aload 1 /* tableau */
            aload 2 /* pivotCol */
            invokevirtual java.lang.Integer.intValue:()I
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.getPivotRow:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;I)Ljava/lang/Integer;
            astore 3 /* pivotRow */
        start local 3 // java.lang.Integer pivotRow
         3: .line 324
            aload 3 /* pivotRow */
            ifnonnull 5
         4: .line 325
            new org.apache.commons.math3.optim.linear.UnboundedSolutionException
            dup
            invokespecial org.apache.commons.math3.optim.linear.UnboundedSolutionException.<init>:()V
            athrow
         5: .line 328
      StackMap locals: java.lang.Integer java.lang.Integer
      StackMap stack:
            aload 1 /* tableau */
            aload 2 /* pivotCol */
            invokevirtual java.lang.Integer.intValue:()I
            aload 3 /* pivotRow */
            invokevirtual java.lang.Integer.intValue:()I
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.performRowOperations:(II)V
         6: .line 329
            return
        end local 3 // java.lang.Integer pivotRow
        end local 2 // java.lang.Integer pivotCol
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    7     1   tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
            2    7     2  pivotCol  Ljava/lang/Integer;
            3    7     3  pivotRow  Ljava/lang/Integer;
    Exceptions:
      throws org.apache.commons.math3.exception.TooManyIterationsException, org.apache.commons.math3.optim.linear.UnboundedSolutionException
    MethodParameters:
         Name  Flags
      tableau  final

  protected void solvePhase1(org.apache.commons.math3.optim.linear.SimplexTableau);
    descriptor: (Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
         0: .line 345
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getNumArtificialVariables:()I
            ifne 3
         1: .line 346
            return
         2: .line 350
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.doIteration:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
         3: .line 349
      StackMap locals:
      StackMap stack:
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.isOptimal:()Z
            ifeq 2
         4: .line 354
            aload 1 /* tableau */
            iconst_0
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getRhsOffset:()I
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getEntry:(II)D
            dconst_0
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.epsilon:D
            invokestatic org.apache.commons.math3.util.Precision.equals:(DDD)Z
            ifne 6
         5: .line 355
            new org.apache.commons.math3.optim.linear.NoFeasibleSolutionException
            dup
            invokespecial org.apache.commons.math3.optim.linear.NoFeasibleSolutionException.<init>:()V
            athrow
         6: .line 357
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
            0    7     1  tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
    Exceptions:
      throws org.apache.commons.math3.exception.TooManyIterationsException, org.apache.commons.math3.optim.linear.UnboundedSolutionException, org.apache.commons.math3.optim.linear.NoFeasibleSolutionException
    MethodParameters:
         Name  Flags
      tableau  final

  public org.apache.commons.math3.optim.PointValuePair doOptimize();
    descriptor: ()Lorg/apache/commons/math3/optim/PointValuePair;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=5, args_size=1
        start local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
         0: .line 368
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
            ifnull 2
         1: .line 369
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
            aconst_null
            invokevirtual org.apache.commons.math3.optim.linear.SolutionCallback.setTableau:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
         2: .line 373
      StackMap locals:
      StackMap stack:
            new org.apache.commons.math3.optim.linear.SimplexTableau
            dup
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.getFunction:()Lorg/apache/commons/math3/optim/linear/LinearObjectiveFunction;
         3: .line 374
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.getConstraints:()Ljava/util/Collection;
         4: .line 375
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.getGoalType:()Lorg/apache/commons/math3/optim/nonlinear/scalar/GoalType;
         5: .line 376
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.isRestrictedToNonNegative:()Z
         6: .line 377
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.epsilon:D
         7: .line 378
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.maxUlps:I
         8: .line 373
            invokespecial org.apache.commons.math3.optim.linear.SimplexTableau.<init>:(Lorg/apache/commons/math3/optim/linear/LinearObjectiveFunction;Ljava/util/Collection;Lorg/apache/commons/math3/optim/nonlinear/scalar/GoalType;ZDI)V
         9: .line 372
            astore 1 /* tableau */
        start local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        10: .line 380
            aload 0 /* this */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.solvePhase1:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
        11: .line 381
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.dropPhase1Objective:()V
        12: .line 384
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
            ifnull 16
        13: .line 385
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.solutionCallback:Lorg/apache/commons/math3/optim/linear/SolutionCallback;
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SolutionCallback.setTableau:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
        14: .line 388
            goto 16
        15: .line 389
      StackMap locals: org.apache.commons.math3.optim.linear.SimplexTableau
      StackMap stack:
            aload 0 /* this */
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.doIteration:(Lorg/apache/commons/math3/optim/linear/SimplexTableau;)V
        16: .line 388
      StackMap locals:
      StackMap stack:
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.isOptimal:()Z
            ifeq 15
        17: .line 396
            aload 1 /* tableau */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexTableau.getSolution:()Lorg/apache/commons/math3/optim/PointValuePair;
            astore 2 /* solution */
        start local 2 // org.apache.commons.math3.optim.PointValuePair solution
        18: .line 397
            aload 0 /* this */
            invokevirtual org.apache.commons.math3.optim.linear.SimplexSolver.isRestrictedToNonNegative:()Z
            ifeq 26
        19: .line 398
            aload 2 /* solution */
            invokevirtual org.apache.commons.math3.optim.PointValuePair.getPoint:()[D
            astore 3 /* coeff */
        start local 3 // double[] coeff
        20: .line 399
            iconst_0
            istore 4 /* i */
        start local 4 // int i
        21: goto 25
        22: .line 400
      StackMap locals: org.apache.commons.math3.optim.PointValuePair double[] int
      StackMap stack:
            aload 3 /* coeff */
            iload 4 /* i */
            daload
            dconst_0
            aload 0 /* this */
            getfield org.apache.commons.math3.optim.linear.SimplexSolver.epsilon:D
            invokestatic org.apache.commons.math3.util.Precision.compareTo:(DDD)I
            ifge 24
        23: .line 401
            new org.apache.commons.math3.optim.linear.NoFeasibleSolutionException
            dup
            invokespecial org.apache.commons.math3.optim.linear.NoFeasibleSolutionException.<init>:()V
            athrow
        24: .line 399
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        25: iload 4 /* i */
            aload 3 /* coeff */
            arraylength
            if_icmplt 22
        end local 4 // int i
        end local 3 // double[] coeff
        26: .line 405
      StackMap locals:
      StackMap stack:
            aload 2 /* solution */
            areturn
        end local 2 // org.apache.commons.math3.optim.PointValuePair solution
        end local 1 // org.apache.commons.math3.optim.linear.SimplexTableau tableau
        end local 0 // org.apache.commons.math3.optim.linear.SimplexSolver this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   27     0      this  Lorg/apache/commons/math3/optim/linear/SimplexSolver;
           10   27     1   tableau  Lorg/apache/commons/math3/optim/linear/SimplexTableau;
           18   27     2  solution  Lorg/apache/commons/math3/optim/PointValuePair;
           20   26     3     coeff  [D
           21   26     4         i  I
    Exceptions:
      throws org.apache.commons.math3.exception.TooManyIterationsException, org.apache.commons.math3.optim.linear.UnboundedSolutionException, org.apache.commons.math3.optim.linear.NoFeasibleSolutionException

  public java.lang.Object doOptimize();
    descriptor: ()Ljava/lang/Object;
    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.optim.linear.SimplexSolver.doOptimize:()Lorg/apache/commons/math3/optim/PointValuePair;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "SimplexSolver.java"