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Thanks Taylan,
I sent the problem at Equis customer support and they answered me :
"Sir,
I have tested it and could reproduce this problem, unfortunately I do
not think anybody is aware of it at Equis.
I will talk with the programmers and report it as a bug. they will most
likely have it fixed by the next maintenance release(in a couple of
months ).
Thanks,
Patrick"
Pierre Tremblay
Taylan Sekerci a écrit :
> Hi,
> Yes it is a bug. In system tester it is not possible to compare the tests
> which are not having different opt values. When I want to compare different
> system tests at once, I add very small change in one of the opt values or I
> do it manually running tests one by one and collecting results on excel( in
> this case test name is not included in the report !).
> regards,
> taylan sekerci
> .
> ----- Original Message -----
> From: "Pierre Tremblay" <pt2000@xxxxxxxxxxxxxxxx>
> To: <metastock@xxxxxxxxxxxxx>
> Sent: Saturday, December 01, 2001 7:47 AM
> Subject: Bug in system tester ?
>
> > In MS 7.2 EOD, in using the COMPARE function in the system tester, I
> > found what it's probably a bug :
> >
> > 1) I open a chart
> >
> > 2) I open system tester. I test a system with optimization like :
> > Equis - RSI 70/30 w/Optimization :
> > Enter long Cross( RSI(opt1), 30 )
> > Close long Cross( 70, RSI(opt1))
> > Enter short Cross( 70, RSI(opt1))
> > Close short Cross( RSI(opt1), 30 )
> >
> > OPT1
> > Range: From 6 to 24 by 1
> >
> > 3) I get 19 for the best optimized value for the stock I selected.
> >
> > 4) I create a new test while keeping optimized value. So the only change
> > is in optimization :
> >
> > OPT1
> > Range: From 19 to 19 by 1
> > Current value: 19
> >
> > 5) I select this new test and the first one (Equis - RSI 70/30
> > w/Optimization). I check the COMPARE box. And I click on COMPARE button.
> > I get the report. I should have a same amount of Net Profit for the two
> > tests; I get two different values.
> >
> > 6) I uncheck the box of COMPARE function.
> >
> > 7) I select the new test only and I test it by clicking on the TEST
> > button. Now I get the same result.
> >
> > 8) I select this new test and the first one (Equis - RSI 70/30
> > w/Optimization) again. I check the COMPARE box. And I click on COMPARE
> > button. I get the report. Again, I should have a same amount of Net
> > Profit for the two tests; this time I get the same value !
> > So in running 2 times the same function (COMPARE) with the same data and
> > the same tests, I get two differnts values !
> >
> > Pierre Tremblay
> >
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