ArrayData.h
56 lines
| 1.5 KiB
| text/x-c
|
CLexer
Alexandre Leroux
|
r124 | #ifndef SCIQLOP_ARRAYDATA_H | ||
#define SCIQLOP_ARRAYDATA_H | ||||
#include <QVector> | ||||
/** | ||||
* @brief The ArrayData class represents a dataset for a data series. | ||||
* | ||||
* A dataset can be unidimensional or two-dimensional. This property is determined by the Dim | ||||
* template-parameter. | ||||
* | ||||
* @tparam Dim the dimension of the ArrayData (one or two) | ||||
* @sa IDataSeries | ||||
*/ | ||||
template <int Dim> | ||||
class ArrayData { | ||||
public: | ||||
/** | ||||
* Ctor for a unidimensional ArrayData | ||||
* @param nbColumns the number of values the ArrayData will hold | ||||
*/ | ||||
template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
explicit ArrayData(int nbColumns) : m_Data{1, QVector<double>{}} | ||||
{ | ||||
m_Data[0].resize(nbColumns); | ||||
} | ||||
/** | ||||
* Sets a data at a specified index. The index has to be valid to be effective | ||||
* @param index the index to which the data will be set | ||||
* @param data the data to set | ||||
* @remarks this method is only available for a unidimensional ArrayData | ||||
*/ | ||||
template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
void setData(int index, double data) noexcept | ||||
{ | ||||
if (index >= 0 && index < m_Data.at(0).size()) { | ||||
m_Data[0].replace(index, data); | ||||
} | ||||
} | ||||
/** | ||||
* @return the data as a vector | ||||
* @remarks this method is only available for a unidimensional ArrayData | ||||
*/ | ||||
template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
QVector<double> data() const noexcept | ||||
{ | ||||
return m_Data.at(0); | ||||
} | ||||
private: | ||||
QVector<QVector<double> > m_Data; | ||||
}; | ||||
#endif // SCIQLOP_ARRAYDATA_H | ||||