Matlab Link Dll: Functions and Indicators
Function and Indicators EasyLanguage code:
Function "TS.MATLAB.LINK"
| EasyLanguage: |
{***************************************************************************************
Name: TS.MATLAB.LINK
Analysis Type: Function
Used: TSMATLABLINK.dll
Description: Using MATLAB The MathWorks, Inc (http://www.mathworks.com/)
Provided By: Trade Smart Research (c) Copyright 2001 - 2004 www.tsresearchgroup.com
Return of value: Float (Numeric)
***********************************************************************}
Input: Transmit(StringSimple);
defineDLLFunc: "tsmatlablink.dll", float, "TS_ExecMatlabCmd",lpstr;
TS.MATLAB.LINK = TS_ExecMatlabCmd(Transmit);
{***** Copyright (c) 2001-2004 Trade Smart Research, Ltd. All rights reserved. www.tsresearchgroup.com *****
***** Trade Smart Research reserves the right to modify or overwrite this analysis technique
with each release. *****}
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Example Indicator: "TS.MATLAB.MEAN"
| EasyLanguage: |
{***************************************************************************************
Name: TS.MATLAB.MEAN
Analysis Type: Indicator
Used: TSMATLABLINK.dll
Description: Calculated Mean using MATLAB The MathWorks, Inc (http://www.mathworks.com/)
Provided By: Trade Smart Research (c) Copyright 2001 - 2004 www.tsresearchgroup.com
***********************************************************************}
Input: Length(21);
Vars: MA(0);
if currentbar = 1 then begin
Value1 = TS.MATLAB.LINK("A = ["+ NumToStr(C,4)+" ]"); {create array A and add value}
end else begin
Value1=TS.MATLAB.LINK("A=[A "+ NumToStr(C,4) +" ]"); {add next value to array}
if currentbar > Length then
Value1=TS.MATLAB.LINK("A(1)=[]"); {if array > our periods then delete first element from array}
MA=TS.MATLAB.LINK("mean(A)"); {calculating mean}
end;
Plot1(MA, "Mean");
{***** Copyright (c) 2001-2004 Trade Smart Research, Ltd. All rights reserved. www.tsresearchgroup.com *****
***** Trade Smart Research reserves the right to modify or overwrite this analysis technique
with each release. *****}
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Important notice!
Values of TradeStation need to be converted to string, for example using EasyLanguage function «NumToStr», right before exporting to MATLAB.
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