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# Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

_EKKfactinfo |
BitVector128 |
Cname |
CoinAbsFltEq | Equality to an absolute tolerance
CoinArrayWithLength | Pointer with length in bytes
CoinBaseModel |
CoinBigIndexArrayWithLength | CoinBigIndex * version
CoinBuild | In many cases it is natural to build a model by adding one row at a time
CoinDenseFactorization | This deals with Factorization and Updates This is a simple dense version so other people can write a better one
CoinDenseVector< T > | Dense Vector
CoinDoubleArrayWithLength | Double * version
CoinError | Error Class thrown by an exception
CoinExternalVectorFirstGreater_2< S, T, V > | Function operator
CoinExternalVectorFirstGreater_3< S, T, U, V > | Function operator
CoinExternalVectorFirstLess_2< S, T, V > | Function operator
CoinExternalVectorFirstLess_3< S, T, U, V > | Function operator
CoinFactorization | This deals with Factorization and Updates
CoinFactorizationDoubleArrayWithLength | CoinFactorizationDouble * version
CoinFileInput | Abstract base class for file input classes
CoinFileIOBase | Base class for FileIO classes
CoinFileOutput | Abstract base class for file output classes
CoinFirstAbsGreater_2< S, T > | Function operator
CoinFirstAbsGreater_3< S, T, U > | Function operator
CoinFirstAbsLess_2< S, T > | Function operator
CoinFirstAbsLess_3< S, T, U > | Function operator
CoinFirstGreater_2< S, T > | Function operator
CoinFirstGreater_3< S, T, U > | Function operator
CoinFirstLess_2< S, T > | Function operator
CoinFirstLess_3< S, T, U > | Function operator
CoinIndexedVector | Indexed Vector
CoinIntArrayWithLength | Int * version
CoinLpIO | Class to read and write Lp files
CoinLpIO::CoinHashLink |
CoinMessage | The standard set of Coin messages
CoinMessageHandler | Base class for message handling
CoinMessages | Class to hold and manipulate an array of massaged messages
CoinModel | This is a simple minded model which is stored in a format which makes it easier to construct and modify but not efficient for algorithms
CoinModelHash |
CoinModelHash2 | For int,int hashing
CoinModelHashLink | For names and hashing
CoinModelInfo2 | This is a model which is made up of Coin(Structured)Model blocks
CoinModelLink | For going through row or column
CoinModelLinkedList |
CoinModelTriple | For linked lists
CoinMpsCardReader | Very simple code for reading MPS data
CoinMpsIO | MPS IO Interface
CoinMpsIO::CoinHashLink |
CoinOneMessage | Class for one massaged message
CoinOslFactorization |
CoinOtherFactorization | Abstract base class which also has some scalars so can be used from Dense or Simp
CoinPackedMatrix | Sparse Matrix Base Class
CoinPackedVector | Sparse Vector
CoinPackedVectorBase | Abstract base class for various sparse vectors
CoinPair< S, T > | An ordered pair
CoinParam | A base class for `keyword value' command line parameters
CoinPostsolveMatrix | Augments CoinPrePostsolveMatrix with information about the problem that is only needed during postsolve
CoinPrePostsolveMatrix | Collects all the information about the problem that is needed in both presolve and postsolve
CoinPresolveAction | Abstract base class of all presolve routines
CoinPresolveMatrix | Augments CoinPrePostsolveMatrix with information about the problem that is only needed during presolve
CoinRelFltEq | Equality to a scaled tolerance
CoinSearchTree< Comp > |
CoinSearchTreeBase |
CoinSearchTreeCompareBest | Best first search
CoinSearchTreeCompareBreadth |
CoinSearchTreeCompareDepth | Depth First Search
CoinSearchTreeComparePreferred | Depth First Search
CoinSearchTreeManager |
CoinSet | Very simple class for containing data on set
CoinShallowPackedVector | Shallow Sparse Vector
CoinSimpFactorization |
CoinSnapshot | NON Abstract Base Class for interfacing with cut generators or branching code or
CoinSnapshot::coinOwned | To say whether arrays etc are owned by CoinSnapshot
CoinSosSet | Very simple class for containing SOS set
CoinStructuredModel |
CoinThreadRandom | Class for thread specific random numbers
CoinTimer | This class implements a timer that also implements a tracing functionality
CoinTreeNode | A class from which the real tree nodes should be derived from
CoinTreeSiblings |
CoinTriple< S, T, U > |
CoinUnsignedIntArrayWithLength | Unsigned int * version
CoinWarmStart | Abstract base class for warm start information
CoinWarmStartBasis | The default COIN simplex (basis-oriented) warm start class
CoinWarmStartBasisDiff | A `diff' between two CoinWarmStartBasis objects
CoinWarmStartDiff | Abstract base class for warm start `diff' objects
CoinWarmStartDual | WarmStart information that is only a dual vector
CoinWarmStartDualDiff | A `diff' between two CoinWarmStartDual objects
CoinWarmStartPrimalDual | WarmStart information that is only a dual vector
CoinWarmStartPrimalDualDiff | A `diff' between two CoinWarmStartPrimalDual objects
CoinWarmStartVector< T > | WarmStart information that is only a vector
CoinWarmStartVectorDiff< T > | A `diff' between two CoinWarmStartVector objects
CoinWarmStartVectorPair< T, U > |
CoinWarmStartVectorPairDiff< T, U > |
CoinYacc |
do_tighten_action |
do_tighten_action::action |
doubleton_action | Solve ax+by=c for y and substitute y out of the problem
doubleton_action::action |
drop_empty_cols_action | Physically removes empty columns in presolve, and reinserts empty columns in postsolve
drop_empty_cols_action::action |
drop_empty_rows_action | Physically removes empty rows in presolve, and reinserts empty rows in postsolve
drop_empty_rows_action::action |
drop_zero_coefficients_action | Removal of explicit zeros
dropped_zero | Tracking information for an explicit zero coefficient
dupcol_action | Detect and remove duplicate columns
dupcol_action::action |
duprow_action | Detect and remove duplicate rows
duprow_action::action |
EKKHlink | This deals with Factorization and Updates This is ripped off from OSL!!!!!!!!!
FactorPointers | Pointers used during factorization
forcing_constraint_action | Detect and process forcing constraints and useless constraints
forcing_constraint_action::action |
glp_prob |
gubrow_action | Detect and remove entries whose sum is known
gubrow_action::action |
implied_free_action | Detect and process implied free variables
implied_free_action::action |
isolated_constraint_action |
LP_data_and_hook |
LP_parms |
make_fixed_action | Fix a variable at a specified bound
make_fixed_action::action | Structure to preserve the bound overwritten when fixing a variable
OsiAuxInfo | This class allows for a more structured use of algorithmic tweaking to an OsiSolverInterface
OsiBabSolver | This class allows for the use of more exotic solvers e.g
OsiBranchingInformation |
OsiBranchingObject | Abstract branching object base class
OsiChooseStrong | This class chooses a variable to branch on
OsiChooseVariable | This class chooses a variable to branch on
OsiColCut | Column Cut Class
OsiCpxSolverInterface | CPLEX Solver Interface
OsiCut |
OsiCuts | Collections of row cuts and column cuts
OsiCuts::const_iterator | Const Iterator
OsiCuts::iterator | Iterator
OsiCuts::OsiCutCompare |
OsiGlpkSolverInterface |
OsiGrbSolverInterface | Gurobi Solver Interface
OsiHotInfo | This class contains the result of strong branching on a variable When created it stores enough information for strong branching
OsiIntegerBranchingObject | Simple branching object for an integer variable
OsiLotsize | Lotsize class
OsiLotsizeBranchingObject | Lotsize branching object
OsiMskSolverInterface |
OsiObject | Abstract base class for `objects'
OsiObject2 | Define a class to add a bit of complexity to OsiObject This assumes 2 way branching
OsiPresolve | OSI interface to COIN problem simplification capabilities
OsiPseudoCosts | This class is the placeholder for the pseudocosts used by OsiChooseStrong
OsiRowCut | Row Cut Class
OsiRowCut2 | Row Cut Class which refers back to row which created it
OsiRowCutDebugger | Validate Row Cut Generator
OsiSimpleInteger | Define a single integer class
OsiSolverBranch | Solver Branch Class
OsiSolverInterface | Abstract Base Class for describing an interface to a solver
OsiSolverInterface::ApplyCutsReturnCode | Internal class for obtaining status from the applyCuts method
OsiSolverResult | Solver Result Class
OsiSOS | Define Special Ordered Sets of type 1 and 2
OsiSOSBranchingObject | Branching object for Special ordered sets
OsiSpxSolverInterface | SoPlex Solver Interface
OsiTestSolverInterface | Vol(ume) Solver Interface
OsiTestSolverInterface::OsiVolMatrixOneMinusOne_ |
OsiTwoWayBranchingObject | This just adds two-wayness to a branching object
OsiVolSolverInterface | Vol(ume) Solver Interface
OsiVolSolverInterface::OsiVolMatrixOneMinusOne_ |
OsiXprSolverInterface | XPRESS-MP Solver Interface
presolvehlink | Links to aid in packed matrix modification
Coin::ReferencedObject | ReferencedObject class
remove_dual_action | Attempt to fix variables by bounding reduced costs
remove_fixed_action | Excise fixed variables from the model
remove_fixed_action::action | Structure to hold information necessary to reintroduce a column into the problem representation
Rname |
slack_doubleton_action | Convert an explicit bound constraint to a column bound
slack_doubleton_action::action |
slack_singleton_action | For variables with one entry
slack_singleton_action::action |
Coin::SmartPtr< T > | Template class for Smart Pointers
subst_constraint_action |
subst_constraint_action::action |
symrec | For string evaluation
tripleton_action | We are only going to do this if it does not increase number of elements?
tripleton_action::action |
UFL |
UFL_parms |
useless_constraint_action |
useless_constraint_action::action |
VOL_alpha_factor |
VOL_dual |
VOL_dvector | Vector of doubles
VOL_indc |
VOL_ivector | Vector of ints
VOL_lp |
VOL_parms | This class contains the parameters controlling the Volume Algorithm
VOL_primal |
VOL_problem | This class holds every data for the Volume Algorithm and its `solve` method must be invoked to solve the problem
VOL_swing |
VOL_user_hooks | The user hooks should be overridden by the user to provide the problem specific routines for the volume algorithm
VOL_vh |