| public GetDateTime ( int index ) : System.DateTime | ||
| index | int | |
| return | System.DateTime | |
private static TimeSeries OpTwoTimeSeries(TimeSeries ts1, TimeSeries ts2, string name, Func <double, double, double> op, bool checkZero = false)
{
var ts = new TimeSeries(name, "", -1);
for (int i = 0; i < ts1.Count; ++i)
{
var datetime = ts1.GetDateTime(i);
if (ts2.Contains(datetime))
{
var d2 = ts2[datetime, SearchOption.ExactFirst];
if (!checkZero || d2 != 0.0)
{
ts.Add(datetime, op(ts1[datetime, 0, SearchOption.ExactFirst], d2));
}
}
}
return(ts);
}
private static TimeSeries OpTimeSeriesAndValue(TimeSeries series, double value, string name, Func <double, double, double> op, bool valueAsSecond = true, bool checkZero = false)
{
var ts = new TimeSeries(name, "", -1);
for (int i = 0; i < series.Count; ++i)
{
var dt = series.GetDateTime(i);
var sv = series[i, 0];
if (valueAsSecond)
{
ts.Add(dt, op(sv, value));
}
else
{
if (!checkZero || sv != 0.0)
{
ts.Add(dt, op(value, sv));
}
}
}
return(ts);
}
private static TimeSeries OpTimeSeriesAndValue(TimeSeries series, double value, string name, Func<double, double, double> op, bool valueAsSecond = true, bool checkZero = false)
{
var ts = new TimeSeries(name, "", -1);
for (int i = 0; i < series.Count; ++i)
{
var dt = series.GetDateTime(i);
var sv = series[i, 0];
if (valueAsSecond)
ts.Add(dt, op(sv, value));
else
{
if (!checkZero || sv != 0.0)
ts.Add(dt, op(value, sv));
}
}
return ts;
}
private static TimeSeries OpTwoTimeSeries(TimeSeries ts1, TimeSeries ts2, string name, Func<double, double, double> op, bool checkZero = false)
{
var ts = new TimeSeries(name, "", -1);
for (int i = 0; i < ts1.Count; ++i)
{
var datetime = ts1.GetDateTime(i);
if (ts2.Contains(datetime))
{
var d2 = ts2[datetime, SearchOption.ExactFirst];
if (!checkZero || d2 != 0.0)
ts.Add(datetime, op(ts1[datetime, 0, SearchOption.ExactFirst], d2));
}
}
return ts;
}
public Cross Crosses(TimeSeries series, DateTime dateTime)
{
var num = IndexOf(dateTime);
var num2 = series.IndexOf(dateTime);
if (num <= 0 || num >= this.series.Count)
{
return Cross.None;
}
if (num2 > 0 && num2 < series.Count)
{
DateTime dateTime2 = GetDateTime(num - 1);
DateTime dateTime3 = series.GetDateTime(num2 - 1);
if (dateTime2 == dateTime3)
{
if (this.GetValue(num - 1) <= series.GetValue(num2 - 1) && this.GetValue(num) > series.GetValue(num2))
{
return Cross.Above;
}
if (this.GetValue(num - 1) >= series.GetValue(num2 - 1) && this.GetValue(num) < series.GetValue(num2))
{
return Cross.Below;
}
}
else
{
double value;
double value2;
if (dateTime2 < dateTime3)
{
DateTime dateTime4 = this.GetDateTime(num - 1);
value = this.GetValue(num - 1);
if (series.IndexOf(dateTime4, SearchOption.Next) != num2)
{
value2 = series.GetValue(series.IndexOf(dateTime4, SearchOption.Next));
}
else
{
value2 = series.GetValue(series.IndexOf(dateTime4, SearchOption.Prev));
}
}
else
{
DateTime dateTime5 = series.GetDateTime(num2 - 1);
value2 = series.GetValue(num2 - 1);
if (this.IndexOf(dateTime5, SearchOption.Prev) != num)
{
value = this.GetValue(this.IndexOf(dateTime5, SearchOption.Next));
}
else
{
value = this.GetValue(this.IndexOf(dateTime5, SearchOption.Prev));
}
}
if (value <= value2 && this.GetValue(num) > series.GetValue(num2))
{
return Cross.Above;
}
if (value >= value2 && this.GetValue(num) < series.GetValue(num2))
{
return Cross.Below;
}
}
return Cross.None;
}
return Cross.None;
}
public Cross Crosses(TimeSeries series, DateTime dateTime)
{
var num = IndexOf(dateTime);
var num2 = series.IndexOf(dateTime);
if (num <= 0 || num >= this.series.Count)
{
return(Cross.None);
}
if (num2 > 0 && num2 < series.Count)
{
DateTime dateTime2 = GetDateTime(num - 1);
DateTime dateTime3 = series.GetDateTime(num2 - 1);
if (dateTime2 == dateTime3)
{
if (this.GetValue(num - 1) <= series.GetValue(num2 - 1) && this.GetValue(num) > series.GetValue(num2))
{
return(Cross.Above);
}
if (this.GetValue(num - 1) >= series.GetValue(num2 - 1) && this.GetValue(num) < series.GetValue(num2))
{
return(Cross.Below);
}
}
else
{
double value;
double value2;
if (dateTime2 < dateTime3)
{
DateTime dateTime4 = this.GetDateTime(num - 1);
value = this.GetValue(num - 1);
if (series.IndexOf(dateTime4, SearchOption.Next) != num2)
{
value2 = series.GetValue(series.IndexOf(dateTime4, SearchOption.Next));
}
else
{
value2 = series.GetValue(series.IndexOf(dateTime4, SearchOption.Prev));
}
}
else
{
DateTime dateTime5 = series.GetDateTime(num2 - 1);
value2 = series.GetValue(num2 - 1);
if (this.IndexOf(dateTime5, SearchOption.Prev) != num)
{
value = this.GetValue(this.IndexOf(dateTime5, SearchOption.Next));
}
else
{
value = this.GetValue(this.IndexOf(dateTime5, SearchOption.Prev));
}
}
if (value <= value2 && this.GetValue(num) > series.GetValue(num2))
{
return(Cross.Above);
}
if (value >= value2 && this.GetValue(num) < series.GetValue(num2))
{
return(Cross.Below);
}
}
return(Cross.None);
}
return(Cross.None);
}
