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[amibroker] Hi



PureBytes Links

Trading Reference Links

I'm thinking of changing my charting package but it means 
another "language" to learn.

If I may ask...
I came across this one to "de"cipher

** Tom Demark's DeMarker Indicator
** AFL Implementation by Tomasz Janeczko
*/

highm = IIF( H > Ref( H, -1 ), H - Ref( H, - 1), 0 );
lowm = IIF( L < Ref( L, -1 ), Ref( L, - 1 ) - L, 0 );

DeMarker = 100 *  Sum( highm, 13 )/( Sum( lowm, 13 ) + Sum( highm, 
13 ) );

graph0 = DeMarker;

I understand almost all of it...please bear with me
highm = IIF( H > Ref( H, -1 ), H - Ref( H, - 1), 0 );
in english...is it

hignm = (Todays High > Yesterdays high), (Todays High - Yesterdays 
high),0;

specifically, what do the 2 comma's mean 
and that final zero.

Sorry if I appear weak on this but I am.

THanks



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