/// <summary>Initializes a new instance of the <see cref="GoldfarbIdanaQuadraticProgram"/> class.
/// </summary>
/// <param name="abortCondition">The abort (stopping) condition for the Simulated Annealing optimizer.</param>
public GoldfarbIdanaQuadraticProgram(GoldfarbIdanaQuadraticProgramAbortCondition abortCondition)
{
AbortCondition = abortCondition ?? throw new ArgumentNullException(nameof(abortCondition));
m_Name = new IdentifierString("Quadratic programming optimizer");
m_FunctionDescriptor = new QuadraticProgramFunctionFactory();
m_ConstraintDescriptor = new MultiDimOptimizerConstraintFactory(MultiDimOptimizerConstraintFactory.ConstraintType.Box | MultiDimOptimizerConstraintFactory.ConstraintType.LinearEquation | MultiDimOptimizerConstraintFactory.ConstraintType.LinearInEquation | MultiDimOptimizerConstraintFactory.ConstraintType.None);
}
/// <summary>Initializes a new instance of the <see cref="QuadraticProgramFunction"/> class.
/// </summary>
/// <param name="functionDescriptor">The function descriptor, i.e. the <see cref="QuadraticProgramFunctionFactory"/> object that served as factory for the current object.</param>
/// <param name="A">The quadratic program matrix A.</param>
/// <param name="b">The quadratic program vector b.</param>
public QuadraticProgramFunction(QuadraticProgramFunctionFactory functionDescriptor, DenseMatrix A, double[] b)
{
m_Factory = functionDescriptor;
if (A == null)
{
throw new ArgumentNullException(nameof(A));
}
if (A.RowCount != A.ColumnCount)
{
throw new ArgumentException(String.Format(ExceptionMessages.ArgumentIsNoSquaredMatrix, "A"), nameof(A));
}
this.A = A;
if (b == null)
{
throw new ArgumentNullException(nameof(b));
}
if (b.Length < A.RowCount)
{
throw new ArgumentException(String.Format(ExceptionMessages.ArgumentHasWrongDimension, "b"), nameof(b));
}
this.b = b;
}