// Signal Line: 9-day EMA of MACD
// MACD Histogram: MACD - Signal Line
public static DataSeries[] AllSeries(DataSeries ds, int fastPeriod, int slowPeriod, int signalPeriod, string name)
{
DataSeries[] seriesList = new DataSeries[3];
//MACD
DataSeries macd = new MACD(ds, fastPeriod, slowPeriod, name);
seriesList[0] = macd;
string description;
//Signal series
DataSeries signalMacd;
description = "(" + name + "-signal," + signalPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description)) signalMacd = (DataSeries)ds.Cache[description];
else
{
//Create,cache it, return it
signalMacd = EMA.Series(macd,signalPeriod,name);
ds.Cache[description] = signalMacd;
}
seriesList[1] = signalMacd;
//Histogram series
DataSeries histMacd;
description = "(" + name + "-hist," + signalPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description)) histMacd = (DataSeries)ds.Cache[description];
else
{
//Create,cache it, return it
histMacd = macd - signalMacd;
ds.Cache[description] = histMacd;
}
seriesList[2] = histMacd;
return seriesList;
}
public static MACD Series(DataSeries ds, int fastPeriod, int slowPeriod, string name)
{
//Build description
string description = "(" + name + "," + fastPeriod.ToString() + "," + slowPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description))
{
return((MACD)ds.Cache[description]);
}
//Create MACD, cache it, return it
MACD macd = new MACD(ds, fastPeriod, slowPeriod, description);
ds.Cache[description] = macd;
return(macd);
}
// Signal Line: 9-day EMA of MACD
// MACD Histogram: MACD - Signal Line
public static DataSeries[] AllSeries(DataSeries ds, int fastPeriod, int slowPeriod, int signalPeriod, string name)
{
DataSeries[] seriesList = new DataSeries[3];
//MACD
DataSeries macd = new MACD(ds, fastPeriod, slowPeriod, name);
seriesList[0] = macd;
string description;
//Signal series
DataSeries signalMacd;
description = "(" + name + "-signal," + signalPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description))
{
signalMacd = (DataSeries)ds.Cache[description];
}
else
{
//Create,cache it, return it
signalMacd = EMA.Series(macd, signalPeriod, name);
ds.Cache[description] = signalMacd;
}
seriesList[1] = signalMacd;
//Histogram series
DataSeries histMacd;
description = "(" + name + "-hist," + signalPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description))
{
histMacd = (DataSeries)ds.Cache[description];
}
else
{
//Create,cache it, return it
histMacd = macd - signalMacd;
ds.Cache[description] = histMacd;
}
seriesList[2] = histMacd;
return(seriesList);
}
public static MACD Series(DataSeries ds, int fastPeriod, int slowPeriod,string name)
{
//Build description
string description = "(" + name + "," + fastPeriod.ToString() + "," + slowPeriod.ToString() + ")";
//See if it exists in the cache
if (ds.Cache.ContainsKey(description)) return (MACD)ds.Cache[description];
//Create MACD, cache it, return it
MACD macd = new MACD(ds, fastPeriod, slowPeriod, description);
ds.Cache[description] = macd;
return macd;
}
