Knowledgebase: Technical Support > API > Client API's/VTL > VTL Client Scripts > TA Functions
RelativeStrengthIndexOnArray
Posted by Mohammad Rahhal, Last modified by Mohammad Ghawanmeh on 29 September 2020 11:26 AM

Syntax

Public Sub RelativeStrengthIndexOnArray(Ary As Variant, Period As Integer, ByRef result As Variant)

Description

A procedure that calculates the Relative strength index based on a custom array and the result passed by result parameter as an array, each index of the result array represent indicator value corresponds to that index of the source array.

Parameters

Parameter  Description 
Ary The prices buffer, the value of type variant
Result Period The calculation period on which the indicator will be calculated, a value of type Integer
Result The buffer calculation result, a value of type variant

Sample

 Public Sub main()

        Dim OpenAry()

        Dim vResult()

        CopyClose 0, 1, Bars (0), OpenAry

        RelativeStrengthIndexOnArray OpenAry, 14, vResult

        AlertMessage "The indicator value of the record 50 : " & vResult(50)

End Sub

See Also


Back to VTL Client Script Index

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