/// <summary> /// Gets the value. /// </summary> /// <param name="row">The row.</param> /// <param name="column">The column.</param> /// <returns>IValueProvider.</returns> /// <exception cref="System.NotImplementedException"></exception> public double GetValue(int row, int column) { var value = _data[row, column] ?? (_data[row, column] = new ConstantValue(0)); return value.Value; }
/// <summary> /// Sets the value. /// </summary> /// <param name="row">The row.</param> /// <param name="column">The column.</param> /// <param name="value">The value.</param> /// <exception cref="System.NotImplementedException"></exception> public void SetValue(int row, int column, double value) { _data[row, column] = new ConstantValue(value); }