35 lines
899 B
C++
35 lines
899 B
C++
#ifndef DATA_HH
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#define DATA_HH
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#include <vector>
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#include <string>
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#include <math.h>
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class Data {
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public:
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Data(const std::string& filename);
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unsigned int size() const { return m_data.size(); }
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double measurement(int i) const { return m_data[i]; }
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double binCenter(int i) const { return m_bins[i] + (m_bins[i+1] - m_bins[i]) / 2.; }
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double binLow(int i) const { return m_bins[i]; }
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double binHigh(int i) const { return m_bins[i+1]; }
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double error(int i) const { return m_error[i]; }
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std::string name() const { return m_name; }
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int checkCompatibility(const Data* in, int N) const;
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double chisquare(double (*f)(double)) const;
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friend Data operator+(const Data& a, const Data& b);
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private:
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Data() {} // disallow empty data
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void assertSizes();
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std::string m_name;
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std::vector<double> m_data;
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std::vector<double> m_error;
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std::vector<double> m_bins;
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};
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#endif
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