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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, 2), {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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