00001 #ifndef SPLINE_DATAPOINT_HH
00002 #define SPLINE_DATAPOINT_HH
00003
00004 #include <vector>
00005
00006 namespace Spline{
00007
00008 using std::vector;
00009
00011 class Point{
00012 public:
00013 Point(double x, double y): m_x(x), m_y(y){}
00014
00015 double x()const{return m_x;}
00016 double y()const{return m_y;}
00017
00018 private:
00019
00020 double m_x;
00021 double m_y;
00022 };
00023
00025 class DataPoint: public Point{
00026 public:
00027 DataPoint(double x, double y, double er): Point(x, y), m_err(er)
00028 {}
00029
00030 double error()const{return m_err;}
00031
00032 private:
00033
00034 double m_err;
00035
00036 };
00038
00039 typedef vector<Point> PointSet;
00040 typedef vector<DataPoint> DataSet;
00041 }
00042
00043 #endif
