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GaussFitter.h
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35 
36 #ifndef OPENMS_MATH_STATISTICS_GAUSSFITTER_H
37 #define OPENMS_MATH_STATISTICS_GAUSSFITTER_H
38 
41 
42 #include <vector>
43 
44 namespace OpenMS
45 {
46  namespace Math
47  {
59  class OPENMS_DLLAPI GaussFitter
60  {
61 public:
62 
65  {
66 public:
68  : A(-1.0), x0(-1.0), sigma(-1.0) {}
69  GaussFitResult(double a, double x, double s)
70  : A(a), x0(x), sigma(s) {}
72  double A;
73 
75  double x0;
76 
78  double sigma;
79  };
80 
82  GaussFitter();
83 
85  virtual ~GaussFitter();
86 
88  void setInitialParameters(const GaussFitResult & result);
89 
97  GaussFitResult fit(std::vector<DPosition<2> > & points);
98 
99 protected:
100 
102 
103 private:
104 
106  GaussFitter(const GaussFitter & rhs);
107 
109  GaussFitter & operator=(const GaussFitter & rhs);
110  };
111  }
112 }
113 
114 #endif
Implements a fitter for gaussian functions.
Definition: GaussFitter.h:59
double x0
parameter x0 of gaussian distribution (left/right shift)
Definition: GaussFitter.h:75
double sigma
parameter sigma of gaussian distribution (width)
Definition: GaussFitter.h:78
double A
parameter A of gaussian distribution (amplitude)
Definition: GaussFitter.h:72
GaussFitResult init_param_
Definition: GaussFitter.h:101
GaussFitResult()
Definition: GaussFitter.h:67
struct of parameters of a gaussian distribution
Definition: GaussFitter.h:64
GaussFitResult(double a, double x, double s)
Definition: GaussFitter.h:69

OpenMS / TOPP release 2.0.0 Documentation generated on Wed Mar 30 2016 16:18:39 using doxygen 1.8.5