|
PureBytes Links
Trading Reference Links
|
Not necesarily. If you use existing symbol name it will write to existing.
Specfically if you use AddToComposite( array, Name(), "1", atcFlagResetValues | atcFlagEnableInExplore )
it will write data to *current* symbol and operate in explore mode too.
Recommended reading:
http://www.amibroker.com/guide/h_workspace.html
http://www.amibroker.com/guide/a_addtocomposite.html
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "sanjiv" <sumangalam@xxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Thursday, November 19, 2009 11:52 AM
Subject: [amibroker] Re: How to use AUX1 and AUX2?
> Hello Mr. Janeczko,
>
> I understand that your suggestion will create a new security file. Further, in one of your previous posts you had suggested that
> OHLCV etc. fields of a security file can not be modified by AFL (to maintain data integrity). If I remember it right, you had
> suggested that OHLC etc can be modified by ASCII import and COM. I understand that AUX1 and AUX2 of a security will also behave
> the same way. Am I right?
>
> So, as per your sugestion we will have a separate security. Is it so?
>
> Your reply will help understand the things clearly.
>
> With Regards
>
> Sanjiv Bansal
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@...> wrote:
>>
>> Use AddToComposite and "1" (for aux1) and "2" (for aux2) fields.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>> ----- Original Message -----
>> From: "bobkrish" <bobk@...>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Thursday, November 19, 2009 5:57 AM
>> Subject: [amibroker] Re: How to use AUX1 and AUX2?
>>
>>
>> > I'd like to store computed properties of a stock in the Aux1, and Aux2 fields. Does anyone have a code example of how to use
>> > the
>> > OLE/COM features for doing this within an AA/Exploration? I could write out an ASCII file and then re-import it, but that seems
>> > to
>> > be rather brute-force. The properties I'm adding are computed using the OSAKA plug-in involving a large array for each stock -
>> > so
>> > I need to save the data (for use in a trading system).
>> >
>> > Bob Krishfield
>> >
>> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@> wrote:
>> >>
>> >> Sure will do that.
>> >>
>> >> Best regards,
>> >> Tomasz Janeczko
>> >> amibroker.com
>> >> ----- Original Message -----
>> >> From: Herman
>> >> To: amibroker@xxxxxxxxxxxxxxx ; AmiBroker Support
>> >> Sent: Friday, November 06, 2009 11:24 PM
>> >> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>> >>
>> >>
>> >>
>> >>
>> >> OK, i think i know why the confusion: AUX1 and AUX2 are not formatted like a reserved word (like Close, Sell, etc) in the
>> >> editor. They look like non-reserved words. However the syntax check does not flag them down as uninitialized variables so the
>> >> are
>> >> reserved variable names.
>> >>
>> >> Is it possible to format/color them like other reserved keywords?
>> >>
>> >>
>> >>
>> >> Many thanks,
>> >> herman
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Tomasz Janeczko wrote:
>> >> They work the same as OHLCV arrays.
>> >> You can write to them, but what you write is NOT stored to database.
>> >> These are built-in price arrays and in order to protect from modifying quotes by mistake
>> >> you are writing to temporary runtime copies of OHLCVA1A2 arrays.
>> >>
>> >> In order to actually write to database you need to use AddToComposite or COM or ASCII importer.
>> >>
>> >> Best regards,
>> >> Tomasz Janeczko
>> >> amibroker.com
>> >> ----- Original Message -----
>> >> From: Herman
>> >> To: amibroker@xxxxxxxxxxxxxxx
>> >> Sent: Friday, November 06, 2009 8:08 PM
>> >> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>> >>
>> >>
>> >> ahh, so they can't be assigned values, or be read, like we do OHLCVI fields? Thus, i gather, these fields cannot be used
>> >> in
>> >> a loop?
>> >>
>> >> AUX1[b] = 999;
>> >> MyData = AUX[b]
>> >>
>> >> I have a host of other uses, like storing real trade information so that these can easily be accessed and plotted - with
>> >> having to compare DT all the time.
>> >>
>> >> Thanks for the reply,
>> >> herman
>> >>
>> >> Tomasz Janeczko wrote:
>> >> Hello,
>> >>
>> >> Aux1 and Aux2 fields are intended to be used as:
>> >>
>> >> 1. Storage for extra quotation data such as bid/ask figures
>> >> 2. Storage for other data such as trading volume expressed in dollars, volume-weigted average price, etc
>> >> 3. Extra fields for AddToComposite/Foreign (use "1" field ID for aux1 and "2" for aux2 in Foreign/AddToComposite calls)
>> >>
>> >> You can store values to those fields either using ASCII importer or
>> >> using OLE or using AddToComposite
>> >>
>> >> Example:
>> >>
>> >> AddToComposite( array, Name(), "1") ; // store array to aux1
>> >>
>> >> Best regards,
>> >> Tomasz Janeczko
>> >> amibroker.com
>> >> ----- Original Message -----
>> >> From: "Herman" <psytek@>
>> >> To: <amibroker@xxxxxxxxxxxxxxx>
>> >> Sent: Friday, November 06, 2009 7:04 PM
>> >> Subject: Re: [amibroker] How to use AUX1 and AUX2?
>> >>
>> >>
>> >> any AUX1 and AUX2 users out there?
>> >>
>> >> As is often the case some very useful new features sit on the shelf for
>> >> a long time before people start using them, simply because they are not
>> >> documented for the simple user. Tomasz, please give a sales pitch as
>> >> what we can do with the new array expansion - its a waste to let it go
>> >> to waste :-)
>> >>
>> >> herman
>> >>
>> >> Herman wrote:
>> >> I can't find any examples on how to use the two new AUX1 and AUX2
>> >> fields. Can anyone give an example?
>> >>
>> >> When working with the current ticker, how do i assign a value to one of
>> >> these fields? How do i read it back?
>> >>
>> >> Thanks,
>> >> herma
>> >>
>> >>
>> >>
>> >>
>> >> ------------------------------------
>> >>
>> >> **** IMPORTANT PLEASE READ ****
>> >> This group is for the discussion between users only.
>> >> This is *NOT* technical support channel.
>> >>
>> >> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> >> SUPPORT {at} amibroker.com
>> >>
>> >> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> >> http://www.amibroker.com/feedback/
>> >> (submissions sent via other channels won't be considered)
>> >>
>> >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> >> http://www.amibroker.com/devlog/
>> >>
>> >> Yahoo! Groups Links
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> ------------------------------------
>> >>
>> >> **** IMPORTANT PLEASE READ ****
>> >> This group is for the discussion between users only.
>> >> This is *NOT* technical support channel.
>> >>
>> >> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> >> SUPPORT {at} amibroker.com
>> >>
>> >> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> >> http://www.amibroker.com/feedback/
>> >> (submissions sent via other channels won't be considered)
>> >>
>> >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> >> http://www.amibroker.com/devlog/
>> >>
>> >> Yahoo! Groups Links
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> ------------------------------------
>> >>
>> >> **** IMPORTANT PLEASE READ ****
>> >> This group is for the discussion between users only.
>> >> This is *NOT* technical support channel.
>> >>
>> >> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> >> SUPPORT {at} amibroker.com
>> >>
>> >> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> >> http://www.amibroker.com/feedback/
>> >> (submissions sent via other channels won't be considered)
>> >>
>> >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> >> http://www.amibroker.com/devlog/
>> >>
>> >> Yahoo! Groups Links
>> >>
>> >
>> >
>> >
>> >
>> > ------------------------------------
>> >
>> > **** IMPORTANT PLEASE READ ****
>> > This group is for the discussion between users only.
>> > This is *NOT* technical support channel.
>> >
>> > TO GET TECHNICAL SUPPORT send an e-mail directly to
>> > SUPPORT {at} amibroker.com
>> >
>> > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> > http://www.amibroker.com/feedback/
>> > (submissions sent via other channels won't be considered)
>> >
>> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> > http://www.amibroker.com/devlog/
>> >
>> > Yahoo! Groups Links
>> >
>> >
>> >
>>
>
>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****
> This group is for the discussion between users only.
> This is *NOT* technical support channel.
>
> TO GET TECHNICAL SUPPORT send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> http://www.amibroker.com/feedback/
> (submissions sent via other channels won't be considered)
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> Yahoo! Groups Links
>
>
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/amibroker/join
(Yahoo! ID required)
<*> To change settings via email:
amibroker-digest@xxxxxxxxxxxxxxx
amibroker-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|