[amibroker] Re: Countdown Line Formula

["murphybr2001" <murphybr2001@xxxxxxxxx>]

--- In amibroker@xxxxxxxxxxxxxxx, "murphybr2001" <murphybr2001@xxx> 
wrote:
>
> Hi,
> I have been trying for several days to try to translate the
> Metastock code for Countdown Line Formula and can't seem to get it 
to
> work. If someone has the AFL code for it, or can translate
> this for me I would be most appreciative...
> 
> CBLhi: 
> 
> HighDays := Input("Enter # days to cover last HIGH for CBL 
calc'n:", 
> 3, 55, 13); 
> 
>    If(HIGH < HHV(HIGH,  HighDays),                 {then ...}
>    PREV,                                   {previous CBLhi, else...}
>    If(Ref(L,-2) < Ref(L,-1) AND 
>    Ref(L,-2) < L AND
>    Ref(L,-1) < L, {then ...} Ref(L,-2),    {2nd day back low, 
else...}
>    If((Ref(L,-3)< Ref(L,-2) AND
>    Ref(L,-3) < Ref(L,-1) AND
>    Ref(L,-3) < L) AND
>    (Ref(L,-2)< L OR 
>    Ref(L,-1) < L),                        {then ... }
>    Ref(L,-3),                             {3rd day back low, 
else...}
>    If((Ref(L,-4)< Ref(L,-3) AND
>    Ref(L,-4) < Ref(L,-2) AND
>    Ref(L,-4) < Ref(L,-1) AND
>    Ref(L,-4) < L) AND
>    (Ref(L,-3)< L OR
>    Ref(L,-2) < L OR Ref(L,-1) < L),      {then... } 
>    Ref(L,-4),                            {4th day back low, 
else...} 
>    If((Ref(L,-5)< Ref(L,-4) AND 
>    Ref(L,-5) < Ref(L,-3) AND
>   Ref(L,-5) < Ref(L,-2) AND
>   Ref(L,-5) < Ref(L,-1) AND
>   Ref(L,-5) < L) AND
>   (Ref(L,-4)< L OR
>   Ref(L,-3) < L OR
>   Ref(L,-2) < L OR
>   Ref(L,-1) < L),                {then ...}
>   Ref(L,-5),                    {5th day back low, else...}   
> PREV ))))) 
> 
> and for the CBL from a LOW 
> 
> CBLlo: 
> 
> LowDays := Input("Enter # days to cover last LOW for CBL calc'n:", 
3, 
> 55, 13); 
> 
> If(LOW > LLV(LOW, LowDays), {then ...} PREV, {previous CBLlo, 
> else...} If(Ref(H,-2) > Ref(H,-1) AND Ref(H,-2) > H AND Ref(H,-1) > 
> H, {then ...} Ref(H,-2), {2nd day back high,else...} If((Ref(H,-3)> 
> Ref(H,-2) AND Ref(H,-3) > Ref(H,-1) AND Ref(H,-3) > H) AND (Ref(H,-
2)
> > H OR Ref(H,-1) > H), {then ... } Ref(H,-3), {3rd day back 
> high,else...} If((Ref(H,-4)> Ref(H,-3) AND Ref(H,-4) > Ref(H,-2) 
AND 
> Ref(H,-4) > Ref(H,-1) AND Ref(H,-4) > H) AND (Ref(H,-3)> H OR Ref
(H,-
> 2) > H OR Ref(H,-1) > H), {then... } Ref(H,-4), {4th day back 
> high,else...} If((Ref(H,-5)> Ref(H,-4) AND Ref(H,-5) > Ref(H,-3) 
AND 
> Ref(H,-5) > Ref(H,-2) AND Ref(H,-5) > Ref(H,-1) AND Ref(H,-5) > H) 
> AND (Ref(H,-4)> H OR Ref(H,-3) > H OR Ref(H,-2) > H OR Ref(H,-1) > 
> H), {then ...} Ref(H,-5), {5th day back high,else...} PREV )))))
>




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