RE: Zero Lag EMA

["Bob Jagow" <bjagow@xxxxxxx>]

Hi Sonny,
  To displace an indicator forward, you use Ref(myInd,-p).
  The median and typical prices are built-in functions -- MP() is(H+L)/2 and
typ() is (H+L+C)/3.
For MP, use
----
Period:= Input("What Period",1,250,10);
Disp:= Input("Forward Displacement",0,250,10);
EMA1:= Mov(MP(),Period,E);
EMA2:= Mov(EMA1,Period,E);
Difference:= EMA1 - EMA2;
ZeroLagEMA:= EMA1 + Difference;
Ref(ZeroLagEMA,-Disp)
----

Bob


-----Original Message-----
From: owner-metastock@xxxxxxxxxxxxx
[mailto:owner-metastock@xxxxxxxxxxxxx]On Behalf Of Sonnysark@xxxxxxx
Sent: Friday, May 19, 2000 7:17 AM
To: metastock@xxxxxxxxxxxxx
Subject: Zero Lag EMA


The list talked about the use of Zero Lag EMA a couple of weeks ago.  The
Zero Lag EMA is set so it applies to the closing price only.  Does anyone
know how I can adjust the formula so the Zero Lag EMA can be applied to the
high and low or to get it to displace forward?  Thanks, -Sonny-