public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.SUM(FormulaBase.MAX(new FormulaData[2]
{
FormulaBase.MAX(new FormulaData[2]
{
FormulaData.op_Subtraction(this.get_HIGH(), this.get_LOW()),
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_HIGH(), FormulaBase.REF(this.get_CLOSE(), 1.0)))
}),
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_LOW(), FormulaBase.REF(this.get_CLOSE(), 1.0)))
}), this.N);
formulaData1.Name = (__Null)"TR ";
FormulaData formulaData2 = FormulaData.op_Subtraction(this.get_HIGH(), FormulaBase.REF(this.get_HIGH(), 1.0));
formulaData2.Name = (__Null)"HD ";
FormulaData formulaData3 = FormulaData.op_Subtraction(FormulaBase.REF(this.get_LOW(), 1.0), this.get_LOW());
formulaData3.Name = (__Null)"LD ";
FormulaData formulaData4 = FormulaBase.SUM(FormulaBase.IF(FormulaData.op_BitwiseAnd(FormulaData.op_GreaterThan(formulaData2, FormulaData.op_Implicit(0.0)), FormulaData.op_GreaterThan(formulaData2, formulaData3)), formulaData2, FormulaData.op_Implicit(0.0)), this.N);
formulaData4.Name = (__Null)"DMP";
FormulaData formulaData5 = FormulaBase.SUM(FormulaBase.IF(FormulaData.op_BitwiseAnd(FormulaData.op_GreaterThan(formulaData3, FormulaData.op_Implicit(0.0)), FormulaData.op_GreaterThan(formulaData3, formulaData2)), formulaData3, FormulaData.op_Implicit(0.0)), this.N);
formulaData5.Name = (__Null)"DMM";
FormulaData formulaData6 = FormulaData.op_Division(FormulaData.op_Multiply(formulaData4, FormulaData.op_Implicit(100.0)), formulaData1);
formulaData6.Name = (__Null)"PDI";
FormulaData formulaData7 = FormulaData.op_Division(FormulaData.op_Multiply(formulaData5, FormulaData.op_Implicit(100.0)), formulaData1);
formulaData7.Name = (__Null)"MDI";
FormulaData formulaData8 = FormulaBase.MA(FormulaData.op_Multiply(FormulaData.op_Division(FormulaBase.ABS(FormulaData.op_Subtraction(formulaData7, formulaData6)), FormulaData.op_Addition(formulaData7, formulaData6)), FormulaData.op_Implicit(100.0)), this.M);
formulaData8.Name = (__Null)"ADX";
FormulaData formulaData9 = FormulaData.op_Division(FormulaData.op_Addition(formulaData8, FormulaBase.REF(formulaData8, this.M)), FormulaData.op_Implicit(2.0));
formulaData9.Name = (__Null)"ADXR";
return(new FormulaPackage(new FormulaData[4]
{
formulaData6,
formulaData7,
formulaData8,
formulaData9
}, ""));
}
private static FormulaProgram GetFormulaProgram(string Filename, FormulaBase fb)
{
if (Filename != null)
{
FormulaSpace space = (FormulaSpace)htFormulaSpace[Filename];
if ((space == null) && System.IO.File.Exists(Filename))
{
space = FormulaSpace.Read(Filename);
htFormulaSpace[Filename] = space;
}
if (space != null)
{
return(space.FindFormulaProgram(fb));
}
}
return(null);
}
/// <summary>
/// Extract the formula name and and parameters from a string
/// </summary>
/// <param name="NameAndParam">Name and parameter string , such as MA(50)</param>
/// <param name="tbs">TextBox array, the method will extract parameters to this array</param>
/// <param name="FormulaName">return the formula name</param>
public static void ParamToTextBox(string NameAndParam, TextBox[] tbs, out string FormulaName)
{
FormulaBase fb = FormulaBase.GetFormulaByName(NameAndParam);
FormulaName = fb.FormulaName;
for (int i = 0; i < tbs.Length; i++)
{
if (i < fb.Params.Count)
{
tbs[i].Text = fb.Params[i].Value;
}
else
{
tbs[i].Text = "";
}
}
}
/// <summary>
/// Get formula source xml file of a certain formula.
/// </summary>
/// <param name="fb"></param>
/// <returns></returns>
public static string GetFormulaFile(FormulaBase fb)
{
Assembly a = fb.GetType().Assembly;
string Key = FormulaBase.GetAssemblyKey(a);
if (Key != null)
{
foreach (string s in htAssembly.Keys)
{
if (htAssembly[s].ToString() == Key)
{
return(s);
}
}
}
return(null);
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaBase.MAX(new FormulaData[2]
{
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_H(), FormulaBase.REF(this.get_H(), 1.0))),
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_L(), FormulaBase.REF(this.get_L(), 1.0)))
}).Name = (__Null)"TR";
FormulaData formulaData1 = FormulaBase.IF(FormulaData.op_LessThanOrEqual(FormulaData.op_Addition(this.get_H(), this.get_L()), FormulaData.op_Addition(FormulaBase.REF(this.get_H(), 1.0), FormulaBase.REF(this.get_L(), 1.0))), FormulaData.op_Implicit(0.0), FormulaBase.MAX(new FormulaData[2]
{
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_H(), FormulaBase.REF(this.get_H(), 1.0))),
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_L(), FormulaBase.REF(this.get_L(), 1.0)))
}));
formulaData1.Name = (__Null)"DMZ";
FormulaData formulaData2 = FormulaBase.IF(FormulaData.op_GreaterThanOrEqual(FormulaData.op_Addition(this.get_H(), this.get_L()), FormulaData.op_Addition(FormulaBase.REF(this.get_H(), 1.0), FormulaBase.REF(this.get_L(), 1.0))), FormulaData.op_Implicit(0.0), FormulaBase.MAX(new FormulaData[2]
{
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_H(), FormulaBase.REF(this.get_H(), 1.0))),
FormulaBase.ABS(FormulaData.op_Subtraction(this.get_L(), FormulaBase.REF(this.get_L(), 1.0)))
}));
formulaData2.Name = (__Null)"DMF";
FormulaData formulaData3 = FormulaData.op_Division(FormulaBase.SUM(formulaData1, this.N), FormulaData.op_Addition(FormulaBase.SUM(formulaData1, this.N), FormulaBase.SUM(formulaData2, this.N)));
formulaData3.Name = (__Null)"DIZ";
FormulaData formulaData4 = FormulaData.op_Division(FormulaBase.SUM(formulaData2, this.N), FormulaData.op_Addition(FormulaBase.SUM(formulaData2, this.N), FormulaBase.SUM(formulaData1, this.N)));
formulaData4.Name = (__Null)"DIF";
FormulaData formulaData5 = FormulaData.op_Subtraction(formulaData3, formulaData4);
formulaData5.Name = (__Null)"DDI";
formulaData5.SetAttrs("COLORSTICK");
FormulaData formulaData6 = FormulaBase.SMA(formulaData5, this.N1, this.M);
formulaData6.Name = (__Null)"ADDI";
FormulaData formulaData7 = FormulaBase.MA(formulaData6, this.M1);
formulaData7.Name = (__Null)"AD";
return(new FormulaPackage(new FormulaData[3]
{
formulaData5,
formulaData6,
formulaData7
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Multiply(FormulaData.op_Division(FormulaData.op_Subtraction(this.get_CLOSE(), FormulaBase.LLV(this.get_LOW(), this.N)), FormulaData.op_Subtraction(FormulaBase.HHV(this.get_HIGH(), this.N), FormulaBase.LLV(this.get_LOW(), this.N))), FormulaData.op_Implicit(100.0));
formulaData1.Name = (__Null)"A";
FormulaData formulaData2 = FormulaBase.MA(formulaData1, this.M1);
formulaData2.Name = (__Null)"K";
FormulaData formulaData3 = FormulaBase.MA(formulaData2, this.M2);
formulaData3.Name = (__Null)"D";
return(new FormulaPackage(new FormulaData[2]
{
formulaData2,
formulaData3
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData v = this.get_V();
v.Name = (__Null)"VV";
v.SetAttrs("VOLSTICK");
this.SETNAME(v, "");
FormulaData formulaData = FormulaBase.MA(v, this.M1);
formulaData.Name = (__Null)"MA1";
this.SETNAME(formulaData, "MA");
return(new FormulaPackage(new FormulaData[2]
{
v,
formulaData
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Division(FormulaData.op_Subtraction(this.get_C(), this.get_L()), FormulaData.op_Subtraction(this.get_H(), this.get_L()));
formulaData1.Name = (__Null)"K ";
FormulaData formulaData2 = FormulaBase.SMA(formulaData1, this.N1, 1.0);
formulaData2.Name = (__Null)"SK ";
FormulaData formulaData3 = FormulaBase.SMA(formulaData2, this.N2, 1.0);
formulaData3.Name = (__Null)"SD ";
return(new FormulaPackage(new FormulaData[2]
{
formulaData2,
formulaData3
}, ""));
}
/// <summary>
/// Create instance of OverlayManager
/// </summary>
public OverlayManager()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
ddlAddOverlay.Items.Clear();
ddlAddOverlay.Items.Add("Select indicators to add");
foreach (string s in new string[] { "HL", "MA", "EMA", "BB",
"AreaBB", "SAR", "ZIGLABEL", "ZIG", "ZIGW", "ZIGSR", "SR", "EXTEND.SRAxisY", "COMPARE", "COMPARE2",
"Fibonnaci", "LinRegr" })
{
ddlAddOverlay.Items.Add(FormulaBase.GetFormulaByName(s));
}
ddlAddOverlay.SelectedIndex = 0;
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.REF(this.get_CLOSE(), 1.0);
formulaData1.Name = (__Null)"LC ";
FormulaData formulaData2 = FormulaData.op_Multiply(FormulaData.op_Division(FormulaBase.SMA(FormulaBase.MAX(new FormulaData[2]
{
FormulaData.op_Subtraction(this.get_CLOSE(), formulaData1),
FormulaData.op_Implicit(0.0)
}), this.N1, 1.0), FormulaBase.SMA(FormulaBase.ABS(FormulaData.op_Subtraction(this.get_CLOSE(), formulaData1)), this.N1, 1.0)), FormulaData.op_Implicit(100.0));
formulaData2.Name = (__Null)"RSI";
return(new FormulaPackage(new FormulaData[1]
{
formulaData2
}, ""));
}
public override FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = dp;
FormulaData v = base.V;
v.Name = "VV";
v.SetAttrs("VOLSTICK");
base.SETNAME(v, "");
FormulaData formulaData = FormulaBase.MA(v, this.M1);
formulaData.Name = "MA1";
base.SETNAME(formulaData, "MA");
return(new FormulaPackage(new FormulaData[]
{
v,
formulaData
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.EMA(FormulaBase.EMA(FormulaBase.EMA(this.get_CLOSE(), this.N), this.N), this.N);
formulaData1.Name = (__Null)"TR";
FormulaData formulaData2 = FormulaData.op_Multiply(FormulaData.op_Division(FormulaData.op_Subtraction(formulaData1, FormulaBase.REF(formulaData1, 1.0)), FormulaBase.REF(formulaData1, 1.0)), FormulaData.op_Implicit(100.0));
formulaData2.Name = (__Null)"TRIX ";
FormulaData formulaData3 = FormulaBase.MA(formulaData2, this.M);
formulaData3.Name = (__Null)"TRMA ";
return(new FormulaPackage(new FormulaData[2]
{
formulaData2,
formulaData3
}, ""));
}
private void RefreshTree()
{
tvMethod.BeginUpdate();
try
{
tvMethod.Nodes.Clear();
tvMethod.Nodes.Add("Root");
MemberInfo[] mis = FormulaBase.GetAllMembers();
for (int i = 0; i < mis.Length; i++)
{
object[] os = mis[i].GetCustomAttributes(false);
TreeNode tn = tvMethod.Nodes[0];
foreach (object o in os)
{
if (o is CategoryAttribute)
{
TreeNode tnCategory = null;
string Category = (o as CategoryAttribute).Category;
for (int j = 0; j < tn.Nodes.Count; j++)
{
if (tn.Nodes[j].Text == Category)
{
tnCategory = tn.Nodes[j];
break;
}
}
if (tnCategory == null)
{
tn.Nodes.Add(tnCategory = new TreeNode(Category, 0, 0));
}
TreeNode tnText = new TreeNode(mis[i].Name + GetParam(mis[i]), 1, 1);
tnText.Tag = mis[i];
tnCategory.Nodes.Add(tnText);
}
}
}
tvMethod.Nodes[0].Expand();
}
finally
{
tvMethod.EndUpdate();
}
}
public static FormulaData operator /(FormulaData f1, FormulaData f2)
{
MakeSameLength(f1, f2);
if (FormulaBase.Testing)
{
return(FormulaBase.TestData(0, f1, f2));
}
FormulaData f = new FormulaData(f1.Length);
for (int i = 0; i < f1.Length; i++)
{
f.Data[i] = f1.Data[i] / f2.Data[i];
}
if (f1.FormulaType == FormulaType.Const && f2.FormulaType == FormulaType.Const)
{
f.FormulaType = FormulaType.Const;
}
return(f);
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData amount = this.get_AMOUNT();
amount.SetAttrs("VOLSTICK");
FormulaData formulaData1 = FormulaBase.MA(this.get_AMOUNT(), this.N1);
formulaData1.Name = (__Null)"MA1";
FormulaData formulaData2 = FormulaBase.MA(this.get_AMOUNT(), this.N2);
formulaData2.Name = (__Null)"MA2";
return(new FormulaPackage(new FormulaData[3]
{
amount,
formulaData1,
formulaData2
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.HHV(this.get_H(), this.N);
formulaData1.Name = (__Null)"A ";
FormulaData formulaData2 = FormulaBase.LLV(this.get_L(), this.N);
formulaData2.Name = (__Null)"B ";
FormulaData formulaData3 = FormulaData.op_Multiply(FormulaBase.BACKSET(this.get_ISLASTBAR(), this.N), FormulaData.op_Implicit(formulaData1.get_LASTDATA()));
formulaData3.Name = (__Null)"HH";
formulaData3.SetAttrs("WIDTH2");
FormulaData formulaData4 = FormulaData.op_Multiply(FormulaBase.BACKSET(this.get_ISLASTBAR(), this.N), FormulaData.op_Implicit(formulaData2.get_LASTDATA()));
formulaData4.Name = (__Null)"LL";
formulaData4.SetAttrs("WIDTH2");
FormulaData formulaData5 = FormulaData.op_Subtraction(formulaData3, formulaData4);
formulaData5.Name = (__Null)"HEIGHT ";
FormulaData formulaData6 = FormulaData.op_Addition(formulaData4, FormulaData.op_Multiply(formulaData5, FormulaData.op_Implicit(0.382)));
formulaData6.Name = (__Null)"A1 ";
FormulaData formulaData7 = FormulaData.op_Addition(formulaData4, FormulaData.op_Multiply(formulaData5, FormulaData.op_Implicit(0.5)));
formulaData7.Name = (__Null)"A2 ";
FormulaData formulaData8 = FormulaData.op_Addition(formulaData4, FormulaData.op_Multiply(formulaData5, FormulaData.op_Implicit(0.618)));
formulaData8.Name = (__Null)"A3 ";
this.SETTEXTVISIBLE(formulaData3, false);
this.SETTEXTVISIBLE(formulaData4, false);
this.SETTEXTVISIBLE(formulaData6, false);
this.SETTEXTVISIBLE(formulaData7, false);
this.SETTEXTVISIBLE(formulaData8, false);
return(new FormulaPackage(new FormulaData[5]
{
formulaData3,
formulaData4,
formulaData6,
formulaData7,
formulaData8
}, ""));
}
public override FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = dp;
FormulaData formulaData = FormulaBase.MA(base.CLOSE, this.N);
formulaData.Name = "MID ";
FormulaData formulaData2 = formulaData + this.P * FormulaBase.STD(base.CLOSE, this.N);
formulaData2.Name = "UPPER";
FormulaData formulaData3 = formulaData - this.P * FormulaBase.STD(base.CLOSE, this.N);
formulaData3.Name = "LOWER";
return(new FormulaPackage(new FormulaData[]
{
formulaData,
formulaData2,
formulaData3
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.EMA(this.get_V(), this.N1);
formulaData1.Name = (__Null)"E1 ";
FormulaData formulaData2 = FormulaData.op_Multiply(FormulaData.op_Division(FormulaData.op_Subtraction(formulaData1, FormulaBase.EMA(this.get_V(), this.N2)), formulaData1), FormulaData.op_Implicit(100.0));
formulaData2.Name = (__Null)"PVO ";
formulaData2.SetAttrs("WIDTH1.6,HIGHQUALITY");
FormulaData formulaData3 = FormulaBase.EMA(formulaData2, this.N3);
formulaData3.Name = (__Null)"M ";
return(new FormulaPackage(new FormulaData[2]
{
formulaData2,
formulaData3
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Multiply(FormulaData.op_Division(FormulaData.op_Subtraction(this.get_CLOSE(), this.get_OPEN()), FormulaData.op_Subtraction(this.get_HIGH(), this.get_LOW())), this.get_VOL());
formulaData1.Name = (__Null)"WVAD ";
FormulaData formulaData2 = FormulaBase.MA(formulaData1, this.N1);
formulaData2.Name = (__Null)"MA1";
FormulaData formulaData3 = FormulaBase.MA(formulaData1, this.N2);
formulaData3.Name = (__Null)"MA2";
return(new FormulaPackage(new FormulaData[3]
{
formulaData1,
formulaData2,
formulaData3
}, ""));
}
public override FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = dp;
FormulaData formulaData = (base.CLOSE - FormulaBase.MA(base.CLOSE, this.L1)) / FormulaBase.MA(base.CLOSE, this.L1) * 100.0;
formulaData.Name = "BIAS1 ";
FormulaData formulaData2 = (base.CLOSE - FormulaBase.MA(base.CLOSE, this.L2)) / FormulaBase.MA(base.CLOSE, this.L2) * 100.0;
formulaData2.Name = "BIAS2 ";
FormulaData formulaData3 = (base.CLOSE - FormulaBase.MA(base.CLOSE, this.L3)) / FormulaBase.MA(base.CLOSE, this.L3) * 100.0;
formulaData3.Name = "BIAS3 ";
return(new FormulaPackage(new FormulaData[]
{
formulaData,
formulaData2,
formulaData3
}, ""));
}
private void AddFavorite(string[] Formulas)
{
ddlFavoriteFormula.Items.Clear();
ddlFavoriteFormula.Items.Add("Select to add new formula");
foreach (string s in Formulas)
{
FormulaBase fb = FormulaBase.GetFormulaByName(s);
foreach (object o in ddlFavoriteFormula.Items)
{
if (o.GetType() == fb.GetType())
{
goto Next;
}
}
ddlFavoriteFormula.Items.Add(fb);
Next :;
}
ddlFavoriteFormula.SelectedIndex = 0;
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaBase.MA(this.get_CLOSE(), this.N);
formulaData1.Name = (__Null)"MID ";
FormulaData formulaData2 = FormulaData.op_Addition(formulaData1, FormulaData.op_Multiply(FormulaData.op_Implicit(this.P), FormulaBase.STD(this.get_CLOSE(), this.N)));
formulaData2.Name = (__Null)"UPPER";
FormulaData formulaData3 = FormulaData.op_Subtraction(formulaData1, FormulaData.op_Multiply(FormulaData.op_Implicit(this.P), FormulaBase.STD(this.get_CLOSE(), this.N)));
formulaData3.Name = (__Null)"LOWER";
return(new FormulaPackage(new FormulaData[3]
{
formulaData1,
formulaData2,
formulaData3
}, ""));
}
private void CreateNode(FormulaBase fb)
{
string r = fb.GetType().ToString();
if (r.StartsWith("FML."))
{
r = r.Substring(4);
}
int i = r.IndexOf('.');
if (i < 0)
{
r = "Basic." + r;
}
TreeNode tn = tvFormula.Nodes[0];
while ((i = r.IndexOf('.')) > 0)
{
string s = r.Substring(0, i);
r = r.Substring(i + 1);
TreeNode tnNew = null;
for (int j = 0; j < tn.Nodes.Count; j++)
{
if (tn.Nodes[j].Text == s)
{
tnNew = tn.Nodes[j];
break;
}
}
if (tnNew == null)
{
tn.Nodes.Add(tnNew = new TreeNode(s, 0, 0));
}
tn = tnNew;
}
TreeNode tnText = new TreeNode(fb.CombineName, 1, 1);
tnText.Tag = fb;
tn.Nodes.Add(tnText);
}
public override FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = dp;
FormulaData formulaData = FormulaBase.EMA(base.CLOSE, this.SHORT) - FormulaBase.EMA(base.CLOSE, this.LONG);
formulaData.Name = "DIFF ";
FormulaData formulaData2 = FormulaBase.EMA(formulaData, this.M);
formulaData2.Name = "DEA ";
FormulaData formulaData3 = 2.0 * (formulaData - formulaData2);
formulaData3.Name = "MACD ";
formulaData3.SetAttrs(" COLORSTICK");
return(new FormulaPackage(new FormulaData[3]
{
formulaData,
formulaData2,
formulaData3
}, ""));
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Subtraction(FormulaBase.EMA(this.get_VOL(), this.SHORT), FormulaBase.EMA(this.get_VOL(), this.LONG));
formulaData1.Name = (__Null)"DIFF ";
FormulaData formulaData2 = FormulaBase.EMA(formulaData1, this.M);
formulaData2.Name = (__Null)"DEA ";
FormulaData formulaData3 = FormulaData.op_Subtraction(formulaData1, formulaData2);
formulaData3.Name = (__Null)"MACD ";
formulaData3.SetAttrs(" COLORSTICK");
return(new FormulaPackage(new FormulaData[3]
{
formulaData1,
formulaData2,
formulaData3
}, ""));
}
public static FormulaData operator !(FormulaData f1)
{
if (FormulaBase.Testing)
{
return(FormulaBase.TestData(0, f1));
}
FormulaData nf = new FormulaData(f1.Length);
for (int i = 0; i < f1.Length; i++)
{
if (f1.Data[i] == 0)
{
nf.Data[i] = 1;
}
else
{
nf.Data[i] = 0;
}
}
return(nf);
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Division(this.get_C(), FormulaBase.REF(this.get_C(), this.N));
formulaData1.Name = (__Null)"RC";
FormulaData formulaData2 = FormulaBase.SMA(FormulaBase.REF(formulaData1, 1.0), this.N, 1.0);
formulaData2.Name = (__Null)"ARC";
FormulaData formulaData3 = FormulaData.op_Subtraction(FormulaBase.MA(FormulaBase.REF(formulaData2, 1.0), this.N1), FormulaBase.MA(FormulaBase.REF(formulaData2, 1.0), this.N2));
formulaData3.Name = (__Null)"DIF";
FormulaData formulaData4 = FormulaBase.SMA(formulaData3, this.N, 1.0);
formulaData4.Name = (__Null)"RCCD";
return(new FormulaPackage(new FormulaData[2]
{
formulaData3,
formulaData4
}, ""));
}
public static FormulaData operator !(FormulaData f1)//op_LogicalNot(FormulaData f1)
{
if (FormulaBase.Testing)
{
return(FormulaBase.TestData(0, new FormulaData[] { f1 }));
}
FormulaData data = new FormulaData(f1.Length);
for (int i = 0; i < f1.Length; i++)
{
if (f1.Data[i] == 0.0)
{
data.Data[i] = 1.0;
}
else
{
data.Data[i] = 0.0;
}
}
return(data);
}
/// <summary>
/// Create a formula string with parameters
/// </summary>
/// <param name="FormulaName">Formula name</param>
/// <param name="tbs">Parameter TextBox array </param>
/// <returns>Formula string with parameters</returns>
public static string TextBoxToParam(string FormulaName, TextBox[] tbs)
{
string s = "";
int j = FormulaName.IndexOf('(');
if (j >= 0)
{
FormulaName = FormulaName.Substring(0, j);
}
for (int i = 0; i < tbs.Length; i++)
{
if (tbs[i].Text != "")
{
if (s != "")
{
s += ",";
}
s += tbs[i].Text;
}
else
{
break;
}
}
if (s != "")
{
s = "(" + s + ")";
}
FormulaBase fb = FormulaBase.GetFormulaByName(FormulaName);
if (fb != null)
{
return(FormulaName + s);
}
else
{
return("");
}
}
public virtual FormulaPackage Run(IDataProvider dp)
{
this.DataProvider = (__Null)dp;
FormulaData formulaData1 = FormulaData.op_Division(FormulaData.op_Addition(FormulaData.op_Addition(this.get_HIGH(), this.get_LOW()), this.get_CLOSE()), FormulaData.op_Implicit(3.0));
formulaData1.Name = (__Null)"TYP";
FormulaData formulaData2 = FormulaBase.LLV(this.get_LOW(), this.N);
formulaData2.Name = (__Null)"LL";
FormulaData formulaData3 = FormulaBase.HHV(this.get_HIGH(), this.N);
formulaData3.Name = (__Null)"HH";
FormulaData formulaData4 = FormulaData.op_Addition(formulaData1, FormulaData.op_Subtraction(formulaData1, formulaData2));
formulaData4.Name = (__Null)"WR";
FormulaData formulaData5 = FormulaData.op_Addition(formulaData1, FormulaData.op_Subtraction(formulaData3, formulaData2));
formulaData5.Name = (__Null)"MR";
FormulaData formulaData6 = FormulaData.op_Subtraction(FormulaData.op_Multiply(FormulaData.op_Implicit(2.0), formulaData3), formulaData2);
formulaData6.Name = (__Null)"SR";
FormulaData formulaData7 = FormulaData.op_Subtraction(formulaData1, FormulaData.op_Subtraction(formulaData3, formulaData1));
formulaData7.Name = (__Null)"WS";
FormulaData formulaData8 = FormulaData.op_Subtraction(formulaData1, FormulaData.op_Subtraction(formulaData3, formulaData2));
formulaData8.Name = (__Null)"MS";
FormulaData formulaData9 = FormulaData.op_Subtraction(FormulaData.op_Multiply(FormulaData.op_Implicit(2.0), formulaData2), formulaData3);
formulaData9.Name = (__Null)"SS";
return(new FormulaPackage(new FormulaData[6]
{
formulaData4,
formulaData5,
formulaData6,
formulaData7,
formulaData8,
formulaData9
}, ""));
}
