Histogram (3) - Linux Manuals
Histogram: Histogram class.
NAME
QuantLib::Histogram - Histogram class.
SYNOPSIS
#include <ql/math/statistics/histogram.hpp>
Public Types
enum Algorithm { None, Sturges, FD, Scott }
Public Member Functions
constructors
Histogram ()
template<class T > Histogram (T data_begin, T data_end, Size breaks)
template<class T > Histogram (T data_begin, T data_end, Algorithm algorithm)
template<class T , class U > Histogram (T data_begin, T data_end, U breaks_begin, U breaks_end)
inspectors
Size bins () const
const std::vector< Real > & breaks () const
Algorithm algorithm () const
bool empty () const
results
Size counts (Size i) const
Real frequency (Size i) const
Detailed Description
Histogram class.
This class computes the histogram of a given data set. The caller can specify the number of bins, the breaks, or the algorithm for determining these quantities in computing the histogram.
Author
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