COIN-OR::LEMON - Graph Library

Changeset 956:141f9c0db4a3 in lemon for lemon/lp_base.h


Ignore:
Timestamp:
03/06/10 15:35:12 (10 years ago)
Author:
Alpar Juttner <alpar@…>
Branch:
default
Children:
957:f802439d2b58, 959:38213abd2911, 1041:f112c18bc304
Phase:
public
Message:

Unify the sources (#339)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • lemon/lp_base.h

    r903 r956  
    33 * This file is a part of LEMON, a generic C++ optimization library.
    44 *
    5  * Copyright (C) 2003-2008
     5 * Copyright (C) 2003-2010
    66 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    77 * (Egervary Research Group on Combinatorial Optimization, EGRES).
     
    8383      MESSAGE_VERBOSE
    8484    };
    85    
     85
    8686
    8787    ///The floating point type used by the solver
     
    115115      typedef True LpCol;
    116116      /// Default constructor
    117      
     117
    118118      /// \warning The default constructor sets the Col to an
    119119      /// undefined value.
    120120      Col() {}
    121121      /// Invalid constructor \& conversion.
    122      
     122
    123123      /// This constructor initializes the Col to be invalid.
    124       /// \sa Invalid for more details.     
     124      /// \sa Invalid for more details.
    125125      Col(const Invalid&) : _id(-1) {}
    126126      /// Equality operator
     
    157157    public:
    158158      /// Default constructor
    159      
     159
    160160      /// \warning The default constructor sets the iterator
    161161      /// to an undefined value.
    162162      ColIt() {}
    163163      /// Sets the iterator to the first Col
    164      
     164
    165165      /// Sets the iterator to the first Col.
    166166      ///
     
    170170      }
    171171      /// Invalid constructor \& conversion
    172      
     172
    173173      /// Initialize the iterator to be invalid.
    174174      /// \sa Invalid for more details.
    175175      ColIt(const Invalid&) : Col(INVALID) {}
    176176      /// Next column
    177      
     177
    178178      /// Assign the iterator to the next column.
    179179      ///
     
    210210      typedef True LpRow;
    211211      /// Default constructor
    212      
     212
    213213      /// \warning The default constructor sets the Row to an
    214214      /// undefined value.
    215215      Row() {}
    216216      /// Invalid constructor \& conversion.
    217      
     217
    218218      /// This constructor initializes the Row to be invalid.
    219       /// \sa Invalid for more details.     
     219      /// \sa Invalid for more details.
    220220      Row(const Invalid&) : _id(-1) {}
    221221      /// Equality operator
     
    225225      bool operator==(Row r) const  {return _id == r._id;}
    226226      /// Inequality operator
    227      
     227
    228228      /// \sa operator==(Row r)
    229229      ///
     
    252252    public:
    253253      /// Default constructor
    254      
     254
    255255      /// \warning The default constructor sets the iterator
    256256      /// to an undefined value.
    257257      RowIt() {}
    258258      /// Sets the iterator to the first Row
    259      
     259
    260260      /// Sets the iterator to the first Row.
    261261      ///
     
    265265      }
    266266      /// Invalid constructor \& conversion
    267      
     267
    268268      /// Initialize the iterator to be invalid.
    269269      /// \sa Invalid for more details.
    270270      RowIt(const Invalid&) : Row(INVALID) {}
    271271      /// Next row
    272      
     272
    273273      /// Assign the iterator to the next row.
    274274      ///
     
    348348      typedef True SolverExpr;
    349349      /// Default constructor
    350      
     350
    351351      /// Construct an empty expression, the coefficients and
    352352      /// the constant component are initialized to zero.
     
    449449
    450450      ///Iterator over the expression
    451      
    452       ///The iterator iterates over the terms of the expression. 
    453       /// 
     451
     452      ///The iterator iterates over the terms of the expression.
     453      ///
    454454      ///\code
    455455      ///double s=0;
     
    465465
    466466        /// Sets the iterator to the first term
    467        
     467
    468468        /// Sets the iterator to the first term of the expression.
    469469        ///
     
    482482        const Value& operator*() const { return _it->second; }
    483483        /// Next term
    484        
     484
    485485        /// Assign the iterator to the next term.
    486486        ///
     
    494494
    495495      /// Const iterator over the expression
    496      
    497       ///The iterator iterates over the terms of the expression. 
    498       /// 
     496
     497      ///The iterator iterates over the terms of the expression.
     498      ///
    499499      ///\code
    500500      ///double s=0;
     
    510510
    511511        /// Sets the iterator to the first term
    512        
     512
    513513        /// Sets the iterator to the first term of the expression.
    514514        ///
     
    525525
    526526        /// Next term
    527        
     527
    528528        /// Assign the iterator to the next term.
    529529        ///
     
    674674      typedef True SolverExpr;
    675675      /// Default constructor
    676      
     676
    677677      /// Construct an empty expression, the coefficients are
    678678      /// initialized to zero.
     
    709709      }
    710710      /// \brief Removes the coefficients which's absolute value does
    711       /// not exceed \c epsilon. 
     711      /// not exceed \c epsilon.
    712712      void simplify(Value epsilon = 0.0) {
    713713        std::map<int, Value>::iterator it=comps.begin();
     
    758758
    759759      ///Iterator over the expression
    760      
    761       ///The iterator iterates over the terms of the expression. 
    762       /// 
     760
     761      ///The iterator iterates over the terms of the expression.
     762      ///
    763763      ///\code
    764764      ///double s=0;
     
    774774
    775775        /// Sets the iterator to the first term
    776        
     776
    777777        /// Sets the iterator to the first term of the expression.
    778778        ///
     
    792792
    793793        /// Next term
    794        
     794
    795795        /// Assign the iterator to the next term.
    796796        ///
     
    804804
    805805      ///Iterator over the expression
    806      
    807       ///The iterator iterates over the terms of the expression. 
    808       /// 
     806
     807      ///The iterator iterates over the terms of the expression.
     808      ///
    809809      ///\code
    810810      ///double s=0;
     
    820820
    821821        /// Sets the iterator to the first term
    822        
     822
    823823        /// Sets the iterator to the first term of the expression.
    824824        ///
     
    835835
    836836        /// Next term
    837        
     837
    838838        /// Assign the iterator to the next term.
    839839        ///
     
    12301230      Row r;
    12311231      c.expr().simplify();
    1232       r._id = _addRowId(_addRow(c.lowerBounded()?c.lowerBound()-*c.expr():-INF, 
     1232      r._id = _addRowId(_addRow(c.lowerBounded()?c.lowerBound()-*c.expr():-INF,
    12331233                                ExprIterator(c.expr().comps.begin(), cols),
    12341234                                ExprIterator(c.expr().comps.end(), cols),
     
    18181818    enum VarStatus {
    18191819      /// The variable is in the basis
    1820       BASIC, 
     1820      BASIC,
    18211821      /// The variable is free, but not basic
    18221822      FREE,
    1823       /// The variable has active lower bound 
     1823      /// The variable has active lower bound
    18241824      LOWER,
    18251825      /// The variable has active upper bound
     
    19001900    }
    19011901    /// Returns a component of the primal ray
    1902    
     1902
    19031903    /// The primal ray is solution of the modified primal problem,
    19041904    /// where we change each finite bound to 0, and we looking for a
     
    19341934
    19351935    /// Returns a component of the dual ray
    1936    
     1936
    19371937    /// The dual ray is solution of the modified primal problem, where
    19381938    /// we change each finite bound to 0 (i.e. the objective function
     
    20762076    }
    20772077    ///The value of the objective function
    2078    
     2078
    20792079    ///\return
    20802080    ///- \ref INF or -\ref INF means either infeasibility or unboundedness
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