[EquisMetaStock Group] If Then Else Neutral

[Kevin Barry <kevin_barry@xxxxxxxxxxxxx>]

Hello,

I am in the process of rewriting the Gann Hi-Lo indicator using as my 
starting point the following formula by Adam Hefner:

HLd:=If(CLOSE>Ref(Mov(H,3,S),-1),
{then}1,
{else}If(CLOSE<Ref(Mov(L,3,S),-1),
{then}-1,
{else}0));
HLv:=ValueWhen(1,HLd<>0,HLd);
HiLo:=If(HLv=-1,
{then}Mov(H,3,S),
{else}Mov(L,3,S));
HiLo;

The resulting plot is not quite correct because the 3MA high and the 3MA 
low plots should overlap on the bar at which the close is greater/less than 
the current MA.

The obvious solution is to create two plots GannHi and GannLo to replace 
the HiLo plot. However, we would need to specify an If statement without 
the ELSE condition.

We can't write If(HLv=-1,Mov(H,3,S),0) because it doesn't plot correctly.

Any suggestions for creating an equivalent of IF without the need to 
provide an ELSE parameter?

Many thanks in advance.

Regards,
Kevin



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