AFL required..when current price crossing previous caldle..

[RajuVgk]

i dont know, how to write code.. for below condition..

draw line.. where current candle price cross previous candle low or high...

 

[Happy_Singh]

PlotShapes(3*Cross(C,Ref(H,-1)),colorBlueGrey,0,L);
PlotShapes(4*Cross(Ref(L,-1),C),colorRed,0,H);

This will not give you any line but arrows when the condition is met


.

 

[RajuVgk]

Thanks for help... iam trying to buy as same... but it shows error..can you correct ...
Y = (Cross(Ref(L,-1),C);
X = (Cross(C,Ref(H,-1));

Buy=Cover= (Cross(C,Ref(H,-1));
Sell=Short=(Cross(Ref(L,-1),C);

Filter = 1;
AddColumn(X,"X",1.4);
AddColumn(Y,"Y",1.4);

PlotShapes(3*Cross(C,Ref(H,-1)),colorBlueGrey,0,L);
PlotShapes(4*Cross(Ref(L,-1),C),colorRed,0,H);

 

[RajuVgk]

Can i know, why you use, 3* and 4*

 

[Happy_Singh]

Can i know, why you use, 3* and 4*

3 is for shape - hollow up arrow, 4 is down
replace with 1 & 2 for solid shapes, etc

for clean buy/sell use 4 ExRem statements
e.g.

Buy = Exrem(Buy, Sell);

Check the Amibroker Help for how to / why for every command, best place for learning, loads of examples




.

 

[Happy_Singh]

Thanks for help... iam trying to buy as same... but it shows error..can you correct ...
Y = (Cross(Ref(L,-1),C);
X = (Cross(C,Ref(H,-1));

Buy=Cover= (Cross(C,Ref(H,-1));
Sell=Short=(Cross(Ref(L,-1),C);

Filter = 1;
AddColumn(X,"X",1.4);
AddColumn(Y,"Y",1.4);

PlotShapes(3*Cross(C,Ref(H,-1)),colorBlueGrey,0,L);
PlotShapes(4*Cross(Ref(L,-1),C),colorRed,0,H);

Count the opening brackets and then count the closing ones, they should match na . . .


Try this

Y = Cross(Ref(L,-1),C);
X = Cross(C,Ref(H,-1));

Buy=Cover= Cross(C,Ref(H,-1));
Sell=Short=Cross(Ref(L,-1),C);

.

 

[RajuVgk]

thank you very much...

 

[learnn]

H1 = TimeFrameGetPrice("H", 2*inWeekly, -1);

2*inweekly, -1...what it refers.. please...