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----- Original Message ----- From: "Bob Webb" <Webb.Bob@xxxxxxxx> To: <metastock@xxxxxxxxxxxxx> Sent: Wednesday, January 24, 2001 4:36 PM Subject: Programming Bill Williams fractals > I heard nothing from my earlier request... > Has anyone attempted programming Bill Williams' fractals: that is, > indicating when a particular day's high is higher than the two days before > and after it (and the same on the downside: when a day's low is lower than > the two days before and after it). > I'd appreciate help with programming this if someone has done it. > Thanks. > Bob. Re: Programming Bill Williams fractals To: <metastock@xxxxxxxxxxxxx> Subject: Re: Programming Bill Williams fractals From: "Barry Marx" <bmarx@xxxxxxxxx> Date: Wed, 24 Jan 2001 17:57:25 -0500 References: <4.2.1.20010124163239.00bc6bc0@xxxx> Reply-To: metastock@xxxxxxxxxxxxx Sender: owner-metastock@xxxxxxxxxxxxx Here's something that I dug out that was posted to the list a while back. Hope it helps. - Barry {Posted to MetaStock List by Gary Randall } {on 10/15/99} |
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Chaos Fractal (Simple Version +1=Up, -1=Dn) High1 := Ref(HIGH,-2); High2 := Ref(HIGH,-1); High3 := Ref(HIGH,0); High4 := Ref(HIGH,1); High5 := Ref(HIGH,2); Low1 := Ref(LOW,-2); Low2 := Ref(LOW,-1); Low3 := Ref(LOW,0); Low4 := Ref(LOW,1); Low5 := Ref(LOW,2); Fractal := If( (High3 > High1) AND (High3 > High2) AND (High3 > High4) AND (High3 > High5), +1,0); Fractal := If( (Low3 < Low1) AND (Low3 < Low2) AND (Low3 < Low4) AND (Low3 < Low5), If(Fractal > 0, 0, -1), Fractal); Fractal; |
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