Rank: Newbie
Groups: Registered, Registered Users
Joined: 3/5/2009(UTC)
Posts: 2
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Hi,
I am trying to find the high value of a low occurred within the last 5 periods
{ LowPeriod will contain how many periods ago the low occurred }
LowPeriod := llvbars(C,5);
{ CurHigh should contain the High value of the bar that presented the Lowest value}
CurHigh := ref(H, LowPeriod);
This should work, but I am given an error message that the ref() function can accept the Period value just as a constant, not as a variable. How can I solve this in a different way?
Thanks in advance
Renato
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Rank: Advanced Member
Groups: Registered, Registered Users
Joined: 9/26/2005(UTC)
Posts: 185
Location: Brazil
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Hi,
You can solve your problem by using the variable REF function found in the forum DLL
CurHigh:= ExtFml( "Forum.Ref", H, LowPeriod);
You can freely download the latest version from the download section:
http://forum.equis.com/f...ng_files/entry19695.aspx
Best regards, Bulli
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers, Unverified Users
Joined: 10/28/2004(UTC)
Posts: 3,111
Location: Perth, Western Australia
Was thanked: 16 time(s) in 16 post(s)
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I think you might find the ValueWhen() function will work faster than the external function call:
{ LowPeriod will contain how many periods ago the low occurred }
LowPeriod := llvbars(C,5);
{ CurHigh should contain the High value of the bar that presented the Lowest value}
CurHigh := ValueWhen(1, LowPeriod=0, H);
Hope this helps.
wabbit [:D]
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