RE: Indicator help

["Rod Wheeler" <wheeler@xxxxxxxxxxxxx>]

I'm no guru Alex but this will work.  You could also add this code to your
existing Bollinger Band indicator as plot 3 to simplify things.  As well,
you can plot a moving aveage with the same length as your Bollinger Bands.

Hope this helps.
Rod

Input:	Price(Close);
		Input:	Length(21);
		Input:	StdDevUp(2);
		Input:	StdDevDn(-2);

		Var:	Value1(0);

		Value1 = (BollingerBand(Price, Length, StdDevUp) + BollingerBand(Price,
Length, StdDevDn)) / 2;

		Plot1(Value1, "BB_Center");

-----Original Message-----
From: Alex [mailto:alexjabl@xxxxxxxxxxxxx]
Sent: January 14, 2003 8:52 PM
To: omega-list@xxxxxxxxxx
Subject: Indicator help


First please excuse my lack of knowledge of the EL and if somebody could
help me to write the following indicator I would really appreciate:

Plot (BollingerBand Upper - BollingerBand Lower)

Thank you for the help,
Alex

--
"Cogitationum poenam nemo luit"
(Nobody is punished for his thoughts)