/// <summary>
/// The Williams %R is a momentum indicator that is designed to identify overbought and oversold areas in a nontrending market.
/// </summary>
/// <returns></returns>
public WilliamsR WilliamsR(Data.IDataSeries input, int period)
{
if (cacheWilliamsR != null)
{
for (int idx = 0; idx < cacheWilliamsR.Length; idx++)
{
if (cacheWilliamsR[idx].Period == period && cacheWilliamsR[idx].EqualsInput(input))
{
return(cacheWilliamsR[idx]);
}
}
}
lock (checkWilliamsR)
{
checkWilliamsR.Period = period;
period = checkWilliamsR.Period;
if (cacheWilliamsR != null)
{
for (int idx = 0; idx < cacheWilliamsR.Length; idx++)
{
if (cacheWilliamsR[idx].Period == period && cacheWilliamsR[idx].EqualsInput(input))
{
return(cacheWilliamsR[idx]);
}
}
}
WilliamsR indicator = new WilliamsR();
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();
WilliamsR[] tmp = new WilliamsR[cacheWilliamsR == null ? 1 : cacheWilliamsR.Length + 1];
if (cacheWilliamsR != null)
{
cacheWilliamsR.CopyTo(tmp, 0);
}
tmp[tmp.Length - 1] = indicator;
cacheWilliamsR = tmp;
return(indicator);
}
}
/// <summary>
/// The Williams %R is a momentum indicator that is designed to identify overbought and oversold areas in a nontrending market.
/// </summary>
/// <returns></returns>
public WilliamsR WilliamsR(Data.IDataSeries input, int period)
{
if (cacheWilliamsR != null)
for (int idx = 0; idx < cacheWilliamsR.Length; idx++)
if (cacheWilliamsR[idx].Period == period && cacheWilliamsR[idx].EqualsInput(input))
return cacheWilliamsR[idx];
lock (checkWilliamsR)
{
checkWilliamsR.Period = period;
period = checkWilliamsR.Period;
if (cacheWilliamsR != null)
for (int idx = 0; idx < cacheWilliamsR.Length; idx++)
if (cacheWilliamsR[idx].Period == period && cacheWilliamsR[idx].EqualsInput(input))
return cacheWilliamsR[idx];
WilliamsR indicator = new WilliamsR();
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();
WilliamsR[] tmp = new WilliamsR[cacheWilliamsR == null ? 1 : cacheWilliamsR.Length + 1];
if (cacheWilliamsR != null)
cacheWilliamsR.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cacheWilliamsR = tmp;
return indicator;
}
}
