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The problem I think is because I use 'i<5' instead of 'i<BarCount'
But in many case, I do not need to use 'BarCount'?
--- In amibroker@xxxxxxxxxxxxxxx, "Terry" <MagicTH@xxxx> wrote:
>
> I have had problems with getting AB give me a numeric or an array.
> However, I do not get an error with this code and it does make an
array.
>
> // initialize
> Var1 = 0;
> // loop
> for( i = 0; i < BarCount; i++ )
> {
> Var1[i] = i;
> }
> Plot(Var1,"Var1",1,styleStaircase);
>
> --
> Terry
>
> -----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]
On
> Behalf Of jnz88
> Sent: Tuesday, January 03, 2006 09:02
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: Error 10: Subscript out of range
>
> This is a general question, let's use general variable 'Var1'
> I still got the same error for the following code
> // initialize
> Var1 = 0;
> // loop
> for( i=0; i<5; i++ ) {
> ...
> }
>
> I think it works if I assign the Var1 with a array as an
> initialization, like
> Var1 = Close;
> since 'Close' is an array.
>
> but I guess my real question is: Is it working to initialize array
> like: 'Var1 =0;' ?
> I think script engine are not sure 'Var1' is a simple variable or
an
> array, that is the reason the error happen I guess
>
> In some situation, it is needed to initialize array with 0, how to
> do it?
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Terry" <MagicTH@xxxx> wrote:
> >
> > The problem is you accessed the array inside a loop without
> initializing
> > it. Don't initialize inside a loop. Do it like this:
> >
> > // initialize
> > PrevMyRSI = 0;
> > //Now run your loop
> > for (i=0; i<5; i++) {
> >
> > --
> > Terry
> > -----Original Message-----
> > From: amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx]
> On
> > Behalf Of Graham
> > Sent: Monday, January 02, 2006 21:32
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: Re: [amibroker] Error 10: Subscript out of range
> >
> > can you add more code, what is myprevrsi?
> >
> > if it is somehting like
> > myprevrsi = ref( rsi(14), -1);
> > then you need to start the count after the 14 bars plus the ref
> lookback
> > bars
> > for( i=14;
> >
> > but without the rest of the code we can only guess
> > --
> > Cheers
> > Graham
> > AB-Write >< Professional AFL Writing Service
> > Yes, I write AFL code to your requirements
> > http://e-wire.net.au/~eb_kavan/ab_write.htm
> >
> >
> > On 1/3/06, cstrader <cstrader232@xxxx> wrote:
> > > to loop up to i<5 you have to have at least 5 data bars in the
> > database.
> > > perhaps you don't?
> > >
> > >
> > > ----- Original Message -----
> > > From: "jnz88" <jnz88@xxxx>
> > > To: <amibroker@xxxxxxxxxxxxxxx>
> > > Sent: Monday, January 02, 2006 10:53 PM
> > > Subject: [amibroker] Error 10: Subscript out of range
> > >
> > >
> > > > In the system I wrote, I defined a variable of array
> > > > Got error when try to initialize it
> > > >
> > > > for (i=0; i<5; i++) {
> > > > // initialize
> > > > PrevMyRSI[i]
> > > > ---------^
> > > >
> > > > Error 10.
> > > > Subscript out of range.
> > > > You must not access array elements outside 0..(BarCount-1)
> range.
> > > >
> > > > what's wrong? how to avoid it?
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
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