NonlinearModel.SparseMatrix Class

Solver Foundation 3.0

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Represents a sparse matrix by rows.


Namespace:  Microsoft.SolverFoundation.Services
Assembly:  Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)

protected class SparseMatrix

The NonlinearModel.SparseMatrix type exposes the following members.

Public methodNonlinearModel.SparseMatrixInitializes a new instance of the NonlinearModel.SparseMatrix class.

Public propertyRowCountReturns the number of rows in a sparse matrix.

Public methodEqualsDetermines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetActiveVariablesReturns the active variables in a row.
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIsActiveVariableReturns a value that indicates whether a variable is active in the specified row.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSetActiveVariableSets a variable in the specified row to either active or inactive.
Public methodSetActiveVariablesSets all variables in a specified row to either active or inactive.
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

There is no value associated with the entry, which is either a row or a variable. Implicitly, the value is Boolean. The entry either exists or it does not exist.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.