Public Member Functions |
DEFINE_STANDARD_ALLOC | BRepApprox_BSpParFunctionOfMyBSplGradientOfTheComputeLineOfApprox (const BRepApprox_TheMultiLineOfApprox &SSP, const Standard_Integer FirstPoint, const Standard_Integer LastPoint, const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const math_Vector &Parameters, const TColStd_Array1OfReal &Knots, const TColStd_Array1OfInteger &Mults, const Standard_Integer NbPol) |
Standard_Integer | NbVariables () const |
| Returns the number of variables of the function.
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Standard_Boolean | Value (const math_Vector &X, Standard_Real &F) |
| Computes the values of the Functions <F> for the variable <X>.
Returns True if the computation was done successfully,
False otherwise.
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Standard_Boolean | Gradient (const math_Vector &X, math_Vector &G) |
| Computes the gradient <G> of the functions for the variable <X>.
Returns True if the computation was done successfully,
False otherwise.
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Standard_Boolean | Values (const math_Vector &X, Standard_Real &F, math_Vector &G) |
| computes the value <F> and the gradient <G> of the
functions for the variable <X>.
Returns True if the computation was done successfully,
False otherwise.
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const math_Vector & | NewParameters () const |
AppParCurves_MultiBSpCurve | CurveValue () |
Standard_Real | Error (const Standard_Integer IPoint, const Standard_Integer CurveIndex) |
Standard_Real | MaxError3d () const |
Standard_Real | MaxError2d () const |
const math_Matrix & | FunctionMatrix () const |
const math_Matrix & | DerivativeFunctionMatrix () const |
const math_IntegerVector & | Index () const |
AppParCurves_Constraint | FirstConstraint (const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const Standard_Integer FirstPoint) const |
AppParCurves_Constraint | LastConstraint (const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const Standard_Integer LastPoint) const |
void | SetFirstLambda (const Standard_Real l1) |
void | SetLastLambda (const Standard_Real l2) |
Protected Member Functions |
void | Perform (const math_Vector &X) |