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From: markumansky <no_reply[at]yahoogroups.com> To: equismetastock[at]yahoogroups.com <equismetastock[at]yahoogroups.com> Date: Sunday, December 3, 2006, 7:24:09 PM Subject: [EquisMetaStock Group] Volume Histogram Is there anyone in our group who is able to translate the following AFL code to Metastock? Its supposed to show a histogram of the difference between the EMA of UpVolume and the EMA of DownVolume. UpVol = Valuewhen(C > O, V); DownVol = Valuewhen(C < O, V); Period = Param("Period",3,2,10,1); UpVolAvg = EMA( UpVol, Period ) ; DownVolAvg = EMA( DownVol, Period ) ; Plot(UpVolAvg,"UpVolume", colorGreen); Plot(DownVolAvg, "DownVolume", colorRed); Any assistance would be appreciated. Thanks. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= From: Jose Silva <josesilva22[at]yahoo.com> To: equismetastock[at]yahoogroups.com <equismetastock[at]yahoogroups.com> Date: Monday, December 4, 2006, 4:58:04 PM Subject: [EquisMetaStock Group] Re: Volume Histogram |
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Volume Histogram { http://www.metastocktools.com } { Indicator user inputs } Period:=Input("EMA averaging periods",1,252,3); invert:=Input("Invert DownVolAvg plot? [1]Yes, [0]No",0,1,0); { Up/Down volume avg } UpVol:=ValueWhen(1,C>O,V); DownVol:=ValueWhen(1,C<O,V); UpVolAvg:=Mov(UpVol,Period,E); DownVolAvg:=Mov(DownVol,Period,E); DownVolAvg:=If(invert,-DownVolAvg,DownVolAvg); { Plot in own window } UpVolAvg; {Green} DownVolAvg {Red} |
jose '-) http://www.metastocktools.com =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= From: markumansky <no_reply[at]yahoogroups.com> To: equismetastock[at]yahoogroups.com <equismetastock[at]yahoogroups.com> Date: Thursday, December 7, 2006, 1:04:29 PM Subject: [EquisMetaStock Group] Re: Volume Histogram Dear Jose, Thank you once again. Mark | |
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Source / From: | |
Metastockusers[at]yahoogroups[dot]com |
