base class for 1-D interpolations. More...
#include <ql/math/interpolation.hpp>
Inheritance diagram for Interpolation:Classes | |
| class | Impl |
| abstract base class for interpolation implementations More... | |
| class | templateImpl |
| basic template implementation More... | |
Public Types | |
| typedef Real | argument_type |
| typedef Real | result_type |
Public Member Functions | |
| bool | empty () const |
| Real | operator() (Real x, bool allowExtrapolation=false) const |
| Real | primitive (Real x, bool allowExtrapolation=false) const |
| Real | derivative (Real x, bool allowExtrapolation=false) const |
| Real | secondDerivative (Real x, bool allowExtrapolation=false) const |
| Real | xMin () const |
| Real | xMax () const |
| bool | isInRange (Real x) const |
| void | update () |
Public Member Functions inherited from Extrapolator | |
| void | enableExtrapolation (bool b=true) |
| enable extrapolation in subsequent calls | |
| void | disableExtrapolation (bool b=true) |
| disable extrapolation in subsequent calls | |
| bool | allowsExtrapolation () const |
| tells whether extrapolation is enabled | |
Protected Member Functions | |
| void | checkRange (Real x, bool extrapolate) const |
Protected Attributes | |
| boost::shared_ptr< Impl > | impl_ |
base class for 1-D interpolations.
Classes derived from this class will provide interpolated values from two sequences of equal length, representing discretized values of a variable and a function of the former, respectively.