Syntax

Public function PrimeNumberOscillator(ByVal Data As Database, ByVal Source As Field, FieldName As String) As RecordSet

Overview

The Prime Number Oscillatorindicator finds the nearest prime number from either the top or bottom of the seriesand outlines the difference between that prime number and the respective series.

Class:Oscillator

Properties

Sample

 Public Sub main()        'Variables        Dim _symbolInfo As VTLGeneral.CSymbol=ClientCode.GetSymbolByName("GOLD")        Dim DB As New VTLGeneral.Database()        Dim rsOHLCV As New VTLGeneral.RecordSet()        Dim RecordCount As Integer        Dim m_Recordset As VTLGeneral.RecordSet        Dim _historyData As object()        Dim output As String        Dim Record As Integer        Dim m_Date As VTLGeneral.Field        Dim m_Open As VTLGeneral.Field        Dim m_High As VTLGeneral.Field        Dim m_Low As VTLGeneral.Field        Dim m_Close As VTLGeneral.Field        Dim j As Integer = 0        Dim i As Integer = 0        Dim _recordCount As Integer = ClientCode.Bars(_symbolInfo.ID,VTLGeneral.ENUM_PERIOD.Day)                m_Recordset = DB.CreateRecord        m_Open = New VTLGeneral.Field        m_High = New VTLGeneral.Field        m_Low = New VTLGeneral.Field        m_Close = New VTLGeneral.Field         DB.RecordCount = _recordCount        RecordCount = _recordCount         'Initialize Recordsets        m_Open.initialize(_recordCount-1, "Open")        m_High.initialize(_recordCount-1, "High")        m_Low.initialize(_recordCount-1, "Low")        m_Close.initialize(_recordCount-1, "Close")        'load high, low ,open and data         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_HIGH, _recordCount)          For i  = 0 To _recordCount-1                m_High.setValue(i,_historyData(i))         Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_LOW, _recordCount)         For i  = 0 To _recordCount-1                m_Low.setValue(i,_historyData(i))        Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_OPEN, _recordCount)         For i  = 0 To _recordCount-1                m_Open.setValue(i,_historyData(i))        Next         _historyData = ClientCode.GetChartHistory(_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day,VTLGeneral.ENUM_HISTORY_TYPE.HIS_CLOSE, _recordCount)         For i  = 0 To _recordCount-1                m_Close.setValue(i,_historyData(i))        Next          m_Recordset.addField(m_Open)        m_Recordset.addField(m_High)        m_Recordset.addField(m_Low)        m_Recordset.addField(m_Close)         'PrimeNumberOscillator        Dim _indRecord As New  VTLGeneral.RecordSet()        Dim osc As New VTLGeneral.Oscillator()        _indRecord = osc.PrimeNumberOscillator(DB, m_High)         For i = 0 To DB.getRecordCount-1                output = output  &  CSTR(_indRecord.getValue(_indRecord.getName(1), i) ) & vbcrlf        Next         GUI.MsgDialog(output) End Sub  

See Also

• Chaikin Volatility Oscillator
• Chande Momentum Oscillator (CMO)
• Detrended Price Oscillator

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