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[amibroker] Re: Mysterious Error



PureBytes Links

Trading Reference Links

Use Symbol > Quote editor to look for gaps in your data. If you don't 
see any back fill the symbol and see if that changes anything.


Barry

 --- In amibroker@xxxxxxxxxxxxxxx, "Ken Close" <ken45140@xxx> wrote:
>
> I have an equation that processes correctly every symbol I feed 
through it
> except one.  For this one symbol, the formula produces no result.  
No error
> message, just no calculation. The symbol has what appears to be 
good price
> data.
>  
> In the function below, if I use the first line which is commented 
out, the
> symbol MKC gives blank values, but all other symbols I have tried 
calculate
> correctly.  If I change the function (as shown) and use the second 
line,
> then even MKC gives correct values.
>  
> Can anyone glance at these formulas and spot something that would 
cause my
> observed behavior.  Not expecting any testing (you do not have my 
data
> source) but do you know why this would occur as I described?
>  
> Thanks for any ideas.
>  
> This first does NOT work with MKC but with other symbols.
> function RSISto(Price)
> {
> RSIStoc = EMA(100*(Price - LLV(Price,21))/(HHV(Price,21) -
> LLV(Price,21)),13);
> RSIStoc = RSIStoc + RSIa(Price,14);
> RSIStoc = RSIStoc/2;
> return RSISTOC;
> }
>  
>  
> This modification DOES WORK with MKC as well as all other symbols.
> function RSISto(Price)
> {
> RSIStoc = 100*(Price - LLV(Price,21))/(HHV(Price,21) - LLV
(Price,21));
> RSIStoc = RSIStoc + RSIa(Price,14);
> RSIStoc = RSIStoc/2;
> return RSISTOC;
> }
>



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