private void CalculateInterval()
{
this._intervals = new BarChartInterval[_intervalsCount];
double min = _distribution.GetSampling().Min();
double max = _distribution.GetSampling().Max();
double intervalLength = (max - min) / _intervalsCount;
BarChartInterval interval = new BarChartInterval();
for (int j = 0; j < _intervals.Length; j++)
{
interval.Frequence = (int)CalculateFrequency();
_intervals[j] = interval;
}
}
public void ReadFile()
{
StreamReader sr = new StreamReader(@Path2);
int intervalsCount = Int32.Parse(sr.ReadLine());
BarChartInterval[] intervals = new BarChartInterval[intervalsCount];
for (int i = 0; i < intervals.Length; i++)
{
BarChartInterval currentInterval = new BarChartInterval();
currentInterval.Frequence = Int32.Parse(sr.ReadLine());
currentInterval.LeftBorder = Double.Parse(sr.ReadLine());
currentInterval.RightBorder = Double.Parse(sr.ReadLine());
currentInterval.Length = Double.Parse(sr.ReadLine());
intervals[i] = currentInterval;
}
_barChart.Intervals = intervals;
}
/// <summary>
/// Рассчитывает массив интервалов разбиения
/// </summary>
private void CalculateIntervals()
{
this._intervals = new BarChartInterval[_intervalsCount];
double min = _distribution.GetSampling().Min();
double max = _distribution.GetSampling().Max();
double intervalLength = (max - min) / _intervalsCount;
BarChartInterval interval = null;
double leftBorder;
double rightBorder;
for (int i = 0; i < _intervals.Length; i++)
{
leftBorder = min + intervalLength * i;
rightBorder = i == _intervals.Length - 1 ? max : min + intervalLength * (i + 1);//либо внутри гистограммы, либо является квайним правым интервалом
interval = new BarChartInterval()
{
LeftBorder = leftBorder,
RightBorder = rightBorder,
Frequence = _distribution.GetSampling().Where(s => s >= leftBorder && s < rightBorder).Count(),
Length = intervalLength
};
_intervals[i] = interval;
}
}
