##// END OF EJS Templates
Creates ArrayData (struct that holds data as a vector of double)
Alexandre Leroux -
r124:4857ffd69466
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@@ -0,0 +1,56
1 #ifndef SCIQLOP_ARRAYDATA_H
2 #define SCIQLOP_ARRAYDATA_H
3
4 #include <QVector>
5
6 /**
7 * @brief The ArrayData class represents a dataset for a data series.
8 *
9 * A dataset can be unidimensional or two-dimensional. This property is determined by the Dim
10 * template-parameter.
11 *
12 * @tparam Dim the dimension of the ArrayData (one or two)
13 * @sa IDataSeries
14 */
15 template <int Dim>
16 class ArrayData {
17 public:
18 /**
19 * Ctor for a unidimensional ArrayData
20 * @param nbColumns the number of values the ArrayData will hold
21 */
22 template <int D = Dim, typename = std::enable_if_t<D == 1> >
23 explicit ArrayData(int nbColumns) : m_Data{1, QVector<double>{}}
24 {
25 m_Data[0].resize(nbColumns);
26 }
27
28 /**
29 * Sets a data at a specified index. The index has to be valid to be effective
30 * @param index the index to which the data will be set
31 * @param data the data to set
32 * @remarks this method is only available for a unidimensional ArrayData
33 */
34 template <int D = Dim, typename = std::enable_if_t<D == 1> >
35 void setData(int index, double data) noexcept
36 {
37 if (index >= 0 && index < m_Data.at(0).size()) {
38 m_Data[0].replace(index, data);
39 }
40 }
41
42 /**
43 * @return the data as a vector
44 * @remarks this method is only available for a unidimensional ArrayData
45 */
46 template <int D = Dim, typename = std::enable_if_t<D == 1> >
47 QVector<double> data() const noexcept
48 {
49 return m_Data.at(0);
50 }
51
52 private:
53 QVector<QVector<double> > m_Data;
54 };
55
56 #endif // SCIQLOP_ARRAYDATA_H
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