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First value in a data array:
==========
FirstValue
==========
---8<----------------
DataArray:=OPEN;
FirstValue:=ValueWhen(1,Cum(1)=1,DataArray);
FirstValue
---8<----------------
Value of a data array on a given date:
=========
DateValue
=========
---8<----------------
{ Plots Data Array value on given date }
{ http://www.metastocktools.com }
{ Date input }
StDay:=Input("Day [1~31]",1,31,1);
StMnth:=Input("Month [1~12]",1,12,1);
StYear:=Input("Year [1800~2200]",
1800,2200,2005);
{ Data Array }
DataArray:=CLOSE;
{ First available Date signal }
binary:=Year()>StYear
OR (Year()=StYear AND (Month()>StMnth
OR Month()=StMnth AND DayOfMonth()>=StDay));
signal:=binary AND Alert(binary=0,2);
{ Data Array value on first available date }
DateValue:=ValueWhen(1,signal,DataArray);
{ Extend DateValue to whole chart }
DateValue:=LastValue(DateValue);
{ Plot DateValue }
DateValue
---8<----------------
jose '-)
http://www.metastocktools.com
--- In equismetastock@xxxxxxxxxxxxxxx, "manelcabedo" <manelcabedo@xxxx
> wrote:
>
>
> Hi,
>
> A question for the experts:
>
> Is there any way of knowing the value of the first element of a MS
> array? Or still better: Is it possible to know the value of a MS
> array element for a given date?
>
> Thanks in advance.
>
> Manuel
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