public static Gradient SeriesTransitionGradient(double[] data, int divisionsCount = 1)
{
////////Gradient.divisionsCount = 20;
////double[] gradientValues = SegmentSeries(data, 2);
////double[] gradientValues = GetRollingAverage2(data);
////double[] gradientValues = CalculateGradientArray(GetRollingAverage(data));
////double[] gradientValues = CalculateGradientArray(data);
////double[] gradientValues = CalculateGradientArray(data);
////gradientValues = GetRollingAverage2(gradientValues);
////gradientValues = CalculateGradientArray(gradientValues);
////gradientValues = GetRollingAverage2(gradientValues);
////gradientValues = GetRollingAverage(data);
////gradientValues = ShiftTo0(gradientValues);
////gradientValues = SegmentSeries(gradientValues, divisionsCount);
////gradientValues = SegmentSeries(gradientValues, 5);
////double[] gradientValues = data;
int i;
for (i = 0; i < data.Length; i++)
{
data[i] = data[i] * data[i];
}
////////gradientValues = Normalize(data, 1000000);
/////////double[] gradientValues = (double []) data.Clone();
double[] gradientValues = new double[data.Length];
double total1 = 0, total2 = 0;
int firstLength = (int)(data.Length * 4 / 10);
int secondLength = data.Length - firstLength - 1;
for (i = 0; i < firstLength; i++)
{
total1 += data[i];
}
total1 /= firstLength;
for (; i < data.Length - 1; i++)
{
total2 += data[i];
}
total2 /= secondLength;
double percentageIncrease = Math.Round(total2 / total1 * 100, 2);
for (i = 0; i < firstLength; i++)
{
gradientValues[i] = total1;
////gradientValues[i] = 100;
}
for (; i < data.Length; i++)
{
gradientValues[i] = total2;
////gradientValues[i] = percentageIncrease;
}
////gradientValues = (double []) data.Clone();
/*////
* gradientValues = GetRollingAverage2(gradientValues);
*
* gradientValues = GetRollingAverage2(gradientValues);
*
* gradientValues = CalculateGradientArray(gradientValues);
* gradientValues = CalculateGradientArray(gradientValues);
*/
/*////gradientValues = SegmentSeries(gradientValues, divisionsCount);
*
* gradientValues = CalculateGradientArray(gradientValues);
*
*
* gradientValues = SegmentSeries(gradientValues, divisionsCount);
*
* gradientValues = CalculateGradientArray(gradientValues);
*
*
* gradientValues = SegmentSeries(gradientValues, divisionsCount);
*/
Gradient gradient = new Gradient(0, 1, gradientValues);
gradient.strength = percentageIncrease;
return(gradient);
}
public TransitionGradient(long frequency, long index, double strength, long transitions, Gradient gradient, long rangeWidth = 1, long startFrequency = -1, long endFrequency = -1)
{
this.index = index;
this.frequency = frequency;
this.strength = strength;
this.transitions = transitions;
this.gradient = gradient;
this.rangeWidth = rangeWidth;
this.startFrequency = startFrequency;
this.endFrequency = endFrequency;
}
