ProteoWizard
IInterpolation.hpp
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5 // Original author: Austin Keller <atkeller .@. uw.edu>
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19 
20 #ifndef _IINTERPOLATION_HPP
21 #define _IINTERPOLATION_HPP
22 
23 /// Interface for interpolating between points in a discrete data set.
25 {
26 public:
27  virtual ~IInterpolation() {}
28 
29  /// Indicates whether the algorithm can provide an interpolated derivative.
30  virtual bool IsDifferentiable() = 0;
31 
32  /// Indicates whether the algorithm can provide an interpolated integral.
33  virtual bool IsIntegrable() = 0;
34 
35  /// Derivative at the point x.
36  /// @param x Point at which to integrate.
37  /// @return Value of interpolated derivative.
38  virtual double Differentiate(double x) = 0;
39 
40  /// Definite integral between points a and b over function f
41  /// @param[in] a Lower bound of the integration interval [a, b].
42  /// @param[in] b Upper bound of the integration interval [a, b].
43  /// @return Value of the interpolated integral.
44  virtual double Integrate(double a, double b) = 0;
45 
46  /// Interpolate at point x.
47  // @param[in] x Point x to interpolate at.
48  // @return Interpolated value f(x).
49  virtual double Interpolate(double x) = 0;
50 };
51 
52 #endif // _IINTERPOLATION_HPP
virtual bool IsDifferentiable()=0
Indicates whether the algorithm can provide an interpolated derivative.
virtual bool IsIntegrable()=0
Indicates whether the algorithm can provide an interpolated integral.
virtual double Differentiate(double x)=0
Derivative at the point x.
virtual double Interpolate(double x)=0
Interpolate at point x.
virtual double Integrate(double a, double b)=0
Definite integral between points a and b over function f.
virtual ~IInterpolation()
Interface for interpolating between points in a discrete data set.
KernelTraitsBase< Kernel >::space_type::abscissa_type x