Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers, Unverified Users
Joined: 3/27/2006(UTC)
Posts: 41
Location: Singapore
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Hi,
Been trying to detect stock with head and shoulder formation and am using the following coding. The only difficulty I had is to determine the period for exploration, say detecting head and shoulder that exist for last 3 months data only.
May I know is there any possibilities of coding as I had found none so far. Hoping members here can help as I had spend the last few days trying to find out.
col A
Head:=Peak(2,H,5)
RightShoulder:=Peak(1,H,5)
LeftShoulder:=Peak(3,H,5)
If((Head>RightShoulder) AND (Head>LeftShoulder),1,0)
Filter: colA=1
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers
Joined: 3/7/2005(UTC)
Posts: 1,346
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hey roy..... one way would be to load only a limited number of bars in the explorers data loading option.... 3 months would be about 63 bars, so perhaps you could load only a hundred..... just a quick thought......
and patricks dll had a date range function.....h
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers, Unverified Users
Joined: 3/27/2006(UTC)
Posts: 41
Location: Singapore
|
Hi hayseed, appreciate for the advice and hope you can elaborate a bit further or help me with any code for explorer editor, thanks.
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers
Joined: 3/7/2005(UTC)
Posts: 1,346
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hey roy.... below uses wabbits dll ..... the date needs to be in yearmonthday form... such as 20060901 being sept, 1, 2006.... the end date can be opened by placing a 0 in the end date place....
that will return only results vaid since the day you code in.... i used simplier codes as example below.... h
ExtFml( "myDll.DateRange", start date , end date or 0 )
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Exploration notes
Col A: a:= ExtFml( "myDll.DateRange",20060901 ,0 ) ; {wabbits dll}
C>10 AND C<20 AND a
Col B: C
Filter colA
Filter enabled Yes
Periodicity Daily
Records required 1300
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Rank: Advanced Member
Groups: Registered, Registered Users, Subscribers, Unverified Users
Joined: 3/27/2006(UTC)
Posts: 41
Location: Singapore
|
Hey hayseed....seem the formula very programming based and pardon me as I'm not programmer.
Furthermore I do not have the wabbits dll. All this while picking bits and pieces here and there for my explorer :-P
Anyway, thanks for your help.
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