public List <MinuteLine> CreateMinuteLines(string _sym, DayLine ldl, double _minPrice)
{
int beginMinute = 0;
int endMinute = 1439;
double ed = ldl.close;
double st = ldl.open;
double max = Math.Round((ed - st) * 0.055, 2);
double min = Math.Round((ed - st) * 0.015, 2);
List <MinuteLine> virList = new List <MinuteLine>();
double openPrice = Math.Round(st, 2);
int fall = (int)(0.30 * endMinute - beginMinute);
for (int i = beginMinute; i <= endMinute; i++)
{
MinuteLine vk = new MinuteLine();
vk.symbol = _sym;
vk.open = openPrice;
vk.year = ldl.year;
vk.month = ldl.month;
vk.day = ldl.day;
vk.hour = i / 60;
vk.minute = i % 60;
vk.type = 获取是阳线还是阴线();
if (vk.type == LineType.type_FALL)
{
fall--;
}
if (fall <= 0)
{
vk.type = LineType.type_RISE;
}
OCHL(min, max, ref vk);
double ocr = mintick[getRandom(0, mintick.Length)] * _minPrice;
if (getRandom(0, 100) < 50)
{
ocr = ocr * -1;
}
openPrice = ocr + vk.close;
virList.Add(vk);
}
return(virList);
}
public List <MinuteLine> CreateMinuteLines(int _year, int _month, int _Day, double _beginPrice, double _endPrice, double _minPrice)
{
int minuteCount = 1440;
double ed = _endPrice;
double st = _beginPrice;
double max = Math.Round((ed - st) * 0.11, 2);
double min = Math.Round((ed - st) * 0.03, 2);
List <MinuteLine> virList = new List <MinuteLine>();
double openPrice = Math.Round(st, 2);
int fall = (int)(0.35 * minuteCount);
for (int i = 1; i <= minuteCount; i++)
{
MinuteLine vk = new MinuteLine();
vk.open = openPrice;
vk.year = _year;
vk.month = _month;
vk.day = _Day;
vk.day = i;
vk.type = 获取是阳线还是阴线();
if (vk.type == LineType.type_FALL)
{
fall--;
}
if (fall <= 0)
{
vk.type = LineType.type_RISE;
}
OCHL(min, max, ref vk);
double ocr = mintick[getRandom(0, mintick.Length)] * _minPrice;
if (getRandom(0, 100) < 50)
{
ocr = ocr * -1;
}
openPrice = ocr + vk.close;
virList.Add(vk);
}
return(virList);
}
/// <returns>index 1 = close,2 = low , 3 = high</returns>
public void OCHL(double minRang, double maxRang, ref MinuteLine vk)
{
int int_rangmuti = 1000;
double dub_rangmuti = 1000.0;
int max = (int)(maxRang * int_rangmuti);
int min = (int)(minRang * int_rangmuti);
int value = min;
if (min >= 1 && max > min)
{
value = getRandom(min, max);
}
//获取一个随机数
int rang = getRandom(0, 100);
double final = value / dub_rangmuti;
//满阴 满阳
if (rang < 10)
{
if (vk.type == LineType.type_RISE)
{
vk.close = vk.open + final;
vk.high = vk.close;
vk.low = vk.open;
}
else
{
vk.close = vk.open - final;
vk.low = vk.close;
vk.high = vk.open;
}
}
//阴阳适中
else
{
int vtm = (int)(value * 0.35);
double l = 0;
double h = 0;
if (vtm > 0)
{
l = getRandom(0, vtm) / dub_rangmuti;
h = getRandom(0, vtm) / dub_rangmuti;
}
if (vk.type == LineType.type_RISE)
{
vk.close = vk.open + final - l - h;
vk.low = vk.open - l;
vk.high = vk.close + h;
}
else
{
vk.close = vk.open - (final - (l + h));
vk.high = vk.open + h;
vk.low = vk.close - l;
}
}
}