[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[amibroker] Re: Accessing data from time frame lesser than selected chart time interval



PureBytes Links

Trading Reference Links

Hi Tomasz,

Many Thanks for the reply. 

I am trying to run an executable using AlertIf at a predefined time
[let's say 12:00] and need to pass completed 30-min H/L at that time
to that executable.

As We keep on changing time intervals just to get better understanding
on what's going in market and suppose if i leave the computer at
60-Min interval then my script receives 60-Min H/L instead of 30-Min
H/L values. It's difficult to ensure that chart interval is set to
less than 30-Min always when ever i move away from the computer for
some time.

If there is any way to change the chart interval from AFL, then just
before calling AlertIf function,I will change the chart interval to
30-Min.

Please suggest an workaround for this requirement.

Thanks,
Naga Kiran

--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> It is clearly explained in the guide
> http://www.amibroker.com/guide/h_timeframe.html
> 
> "Please note that you can only compress data from shorter interval
to longer interval. So when working with 1-minute data you can 
> compress to 2, 3, 4, 5, 6, ....N-minute data. But when working with
15 minute data you can not get 1-minute data bars. In a similar 
> way if you have only EOD data you can not access intraday time frames."
> 
> So, your chart needs to be using 30 minute interval or less if you
want interpretation using 30 min data.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "nagkiran_k" <k.nagakiran@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, December 19, 2008 4:57 PM
> Subject: [amibroker] Accessing data from time frame lesser than
selected chart time interval
> 
> 
> >I have a database with 1-min data and selected the time interval as
> > hourly. so, all the built-in arrays are compressed accordingly but the
> > problem is i am not able to access 30-min data from the same AFL to
> > display in commentary/interpreation using
> > TimeFrameGetPrice("0",in5Minute*6). Its always returning the
hourly data.
> >
> > Is it possible to access the data in lower-time frame in
> > commentary/interpretation while the chart interval is set to higher
> > time-frame?
> >
> >
> > ------------------------------------
> >
> > **** IMPORTANT ****
> > This group is for the discussion between users only.
> > This is *NOT* technical support channel.
> >
> > *********************
> > TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail
directly to
> > SUPPORT {at} amibroker.com
> > *********************
> >
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > http://www.amibroker.com/devlog/
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> > *********************************
> > Yahoo! Groups Links
> >
> >
> >
>



------------------------------------

**** IMPORTANT ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

*********************
TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com
*********************

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html

*********************************
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:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto: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/