/// <summary>
/// Linear Regression Slope
/// </summary>
/// <returns></returns>
public LinRegSlope LinRegSlope(Data.IDataSeries input, int period)
{
if (cacheLinRegSlope != null)
{
for (int idx = 0; idx < cacheLinRegSlope.Length; idx++)
{
if (cacheLinRegSlope[idx].Period == period && cacheLinRegSlope[idx].EqualsInput(input))
{
return(cacheLinRegSlope[idx]);
}
}
}
lock (checkLinRegSlope)
{
checkLinRegSlope.Period = period;
period = checkLinRegSlope.Period;
if (cacheLinRegSlope != null)
{
for (int idx = 0; idx < cacheLinRegSlope.Length; idx++)
{
if (cacheLinRegSlope[idx].Period == period && cacheLinRegSlope[idx].EqualsInput(input))
{
return(cacheLinRegSlope[idx]);
}
}
}
LinRegSlope indicator = new LinRegSlope();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.Period = period;
Indicators.Add(indicator);
indicator.SetUp();
LinRegSlope[] tmp = new LinRegSlope[cacheLinRegSlope == null ? 1 : cacheLinRegSlope.Length + 1];
if (cacheLinRegSlope != null)
{
cacheLinRegSlope.CopyTo(tmp, 0);
}
tmp[tmp.Length - 1] = indicator;
cacheLinRegSlope = tmp;
return(indicator);
}
}
/// <summary>
/// Linear Regression Slope
/// </summary>
/// <returns></returns>
public LinRegSlope LinRegSlope(Data.IDataSeries input, int period)
{
if (cacheLinRegSlope != null)
for (int idx = 0; idx < cacheLinRegSlope.Length; idx++)
if (cacheLinRegSlope[idx].Period == period && cacheLinRegSlope[idx].EqualsInput(input))
return cacheLinRegSlope[idx];
lock (checkLinRegSlope)
{
checkLinRegSlope.Period = period;
period = checkLinRegSlope.Period;
if (cacheLinRegSlope != null)
for (int idx = 0; idx < cacheLinRegSlope.Length; idx++)
if (cacheLinRegSlope[idx].Period == period && cacheLinRegSlope[idx].EqualsInput(input))
return cacheLinRegSlope[idx];
LinRegSlope indicator = new LinRegSlope();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.Period = period;
Indicators.Add(indicator);
indicator.SetUp();
LinRegSlope[] tmp = new LinRegSlope[cacheLinRegSlope == null ? 1 : cacheLinRegSlope.Length + 1];
if (cacheLinRegSlope != null)
cacheLinRegSlope.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cacheLinRegSlope = tmp;
return indicator;
}
}