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[amibroker] Re: New file uploaded to amibroker



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Actually it is an array with an element cooresponding to each bar ...

Check it with Explore ...

for (i = 0 ; i < 11; i++) MyArray[i] = 9;
Filter = 1;
AddColumn(MyArray, "MyArray", 1.2)

--- In amibroker@xxxxxxxxxxxxxxx, "Ton Sieverding" 
<ton.sieverding@xxx> wrote:
>
> But Ed, please explain me the difference. Look to the AFL formula 
I posted and check what you get in DbgView. That's an array with 10 
elements. How do you call the creation of an array with 10 
elements ? Isn't that setting the dimension of an array ? Of course 
not in the way we are familiar with in other programming languages. 
But the final result is the same. Or ?
> 
> Ton.
> 
>   ----- Original Message ----- 
>   From: Edward Pottasch 
>   To: amibroker@xxxxxxxxxxxxxxx 
>   Sent: Friday, June 15, 2007 11:23 AM
>   Subject: Re: [amibroker] New file uploaded to amibroker
> 
> 
> 
>   setting a dimension of an array is not possible in Amibroker. 
Also multi dimensional arrays are not yet possible but I believe 
this is planned for.
> 
>   In my opinion datastructures would be handy as well, as ofcourse 
the possibility to create objects, not sure if these are planned for.
> 
>   For multidimensional arrays in Amibroker one could use Osaka 
plugin I believe but as far as I know it is not really easy in use,
> 
>   Ed
> 
> 
> 
> 
>     ----- Original Message ----- 
>     From: Ton Sieverding 
>     To: amibroker@xxxxxxxxxxxxxxx 
>     Sent: Friday, June 15, 2007 11:04 AM
>     Subject: Re: [amibroker] New file uploaded to amibroker
> 
> 
> 
>     Hi, good and very practical AFL article. Would be a good text 
as introduction for the AFL manual. I have a question. Somewhere in 
this article it says :
>     Where AFL arrays differ from generic arrays in other 
programming languages is that AFL arrays always match the bars on 
the current chart, so the size of the array (ie. the number of 
values in the array) is the same as the number of bars on the chart. 
In other programming languages it's usually possible to specify the 
array size yourself, and store anything you like in the array.
> 
>     In other words where I can DIMENSION an array and specify its 
size in other programming languages, according to the above this 
should be impossible in AFL. But what am I getting with the 
following AFL instruction ? Isn't this the same as creating an array 
with 10 elements ?
>     for (i = 0 ; i < 11; i++) MyArray[i] = 0;
> 
>     So in my opinion it should be possible to create one 
dimensional arrays in AFL. And this brings me to the next question. 
How about two dimensional arrays ? Does AFL support two dimensions 
in an array ? What happens when I create a two dimensional array in 
say Basic and pass this array to AFL ?
> 
>     Regards, Ton.
> 
>     --- Original Message ----- 
> 
>       From: amibroker@xxxxxxxxxxxxxxx 
>       To: amibroker@xxxxxxxxxxxxxxx 
>       Sent: Friday, June 15, 2007 7:01 AM
>       Subject: [amibroker] New file uploaded to amibroker
> 
> 
> 
>       Hello,
> 
>       This email message is a notification to let you know that
>       a file has been uploaded to the Files area of the amibroker 
>       group.
> 
>       File : /Looping in AmiBroker AFL.pdf 
>       Uploaded by : gp_sydney <gp.investment@xxx> 
>       Description : An overview of using loops in AFL, covering 
arrays & indexing, loop constructs, the switch/case statement, and 
some examples. 
> 
>       You can access this file at the URL:
>       http://groups.yahoo.com/group/amibroker/files/Looping%20in%
20AmiBroker%20AFL.pdf 
> 
>       To learn more about file sharing for your group, please 
visit:
>       http://help.yahoo.com/help/us/groups/files
> 
>       Regards,
> 
>       gp_sydney <gp.investment@xxx>
>




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