Not to interfere with you correspondence with GP, but I see in your
code that before the CBT-part you've defined
AddToComposite(TradeRisk, "~trisk" + Name(),"C",atcFlagDefaults
|atcFlagEnableInBacktest );
. . . but then you call it as:
TRisk = Foreign("~trisk_" + trade.Symbol,"C");// NOTE:
That's simple:
one of your formulas is very badly coded - and it eats the CPU.
Under normal circumstances the CPU floats in 8..20% use.
You need to use Tools->Preferences->Miscellaneous and check "Display chart
timing"
then watch the timings each chart is showing.
All built-in formulas execute
Hi,
is there anyone who has found a solid comparison between AMIBROKER and
Metastock somewhere in internet or some computer magizine? There is a
lot of topics on forums and newsletteres, but their not what i mean, i
am looking for complex thing...thanks for your help
pat
Dear friend
Forget Vista and switch back to XP. I too got a new Laptop with Vista. None
of my realtime software worked. Some bug or the other. So I bought a XP home
edition, partitioned my hard disk, loaded XP in C Drive and Vista in D
Drive. It became a dual boot with XP as default on boot up
Hello,
You can easily write the formula that will execute for hours. Loop zillions of
times
using FFT and you will kill everything. Even if you had 1000GHz.
If you are using real-time it is YOUR task to make sure that YOUR formulas
execute fast enough. AFL is the fastest engine out there, but yo
How to make AB preserve a database for a streaming real time source
which does not support backfill/hist. data from the remote server and
depends on the current price to build the database and is updated
using ::SendMessage(ParentWn,WM_USER_STREAMING_UPDATE... -> GetQuotes
Mechanism and not the Tim
Hello,
AmiBroker and AmiQuote works perfectly on Vista - I tested it extensively -
just install version 5.00 from
http://www.amibroker.com/download.html
This is requirement - you need to install version 5.0
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: Vi
Hello,
It is automatically saved. You need to go to File->Database Settings
and define number of bars to be preserved there.
And make sure that "Local data storage" is set to "Enabled.
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: "Sachin" <[EMAIL PROTECTED]>
To:
What about nLastValid on startup of the plugin , which is always -1.
How does it know which is the last bar updated and which bar to update
next. Even on exiting the Preferences menu nLastValid is set to -1
when GetQuotes is called.
Help TJ.
--- In amibroker@yahoogroups.com, "Tomasz Janeczko"
Hello,
It is not always -1. Once you feed the data it won't be -1 anymore
and if local data storage is set to enabled (IMPORTANT!) it will stay > 0
between runs.
Use QuoteTracker plugin source code included in the ADK.
LastBar update date is the datetime of Quotes[ nLastValid ]
(provided that nL
Dear Tomasz
OK thank you. Will keep this in mind
Regards
Vinay
_
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
Of Tomasz Janeczko
Sent: Tuesday, October 02, 2007 2:14 PM
To: amibroker@yahoogroups.com
Subject: [SPAM] Re: [SPAM] [amibroker] Amiquote Problem
Thanks Tomasz. I have no no loops. No complex indicators.
Just a lot of timeframe expands.
I will try the AFL timing and see. If I am unable to find out I will send it to
support.
I have no doubt that AFL is the fastest out there. I have been using amibroker
since 2004 and I love each and each
Hello,
Send the code to support. Lot of timeframeexpands does not tell too much. Lots
means hundreds or tens?
There should be no reason to put more than few timeframeexpand in the code. If
you need something from daily
timeframe - calculate everything you need in daily timeframe and then expand
One easy way to see if the CPU hog is AB or not, minimize AB.
If CPU usage drops significantly, it is AB.
Joseph Biran
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
Of Padhu
Sent: Tuesday, October 02, 2007 7:08 AM
To: amibroke
Another possibility - assuming it is Windows XP, bring up Task Manager and sort
the Processes by the "CPU" column.
Lal
- Original Message
From: J. Biran <[EMAIL PROTECTED]>
To: amibroker@yahoogroups.com
Sent: Tuesday, 2 October, 2007 5:04:09 PM
Subject: RE: [amibroker] Amibroker High CP
Please explain.
d
_
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
Of J. Biran
Sent: Tuesday, October 02, 2007 12:04 PM
To: amibroker@yahoogroups.com
Subject: RE: [amibroker] Amibroker High CPU Utilization-anyone else seeing
this?.
One easy way to see if the CPU
Hello,
How many times I have to explain that in ANY program that allows custom
formulas,
the USER can write formula that will executed slow. And this is exactly what is
happening.
The USER wrote the formula badly and I offered him help in fixing HIS formula.
Any formula can be written so bad th
I have big database with intraday 1-sec quoutes. How can I change
quotes interval in database to shrink database ?
Regards
Any help ??
--- In amibroker@yahoogroups.com, "irek_smaczny" <[EMAIL PROTECTED]> wrote:
>
> Hello,
> I'm using DDE with AmiBroker connected to NOL3 (Poland/Bossa.pl) but I
> think, that field "Time" in Database Settings->Configure is't work.
>
> In intraday settings when I use DDE with Amibroker
Ouch!
I wasn't blaming AB. I just suggested a quick verification method of which
application is consuming the CPU resources.
(see my other reply with attached screen shot)
Joseph Biran
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] O
Hi,
Anybody knows how to get Canadian stock (Toronto Stock Exchange)
sectors and industries data and import them into AB? Is there a tool
similar to Quotes Plus to get the job done?
Thanks,
Rolly
I had a lot of "RequestTimedRefresh( 1, False );" in my code.
I reduced them to one and the CPU load came down from 90% to around 10%.
--- In amibroker@yahoogroups.com, "Tomasz Janeczko" <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> How many times I have to explain that in ANY program that allows
Hi everyone,
I would like to ask if Amibroker has some trading systems built in? I
mean something analogue to Performance Systems which you can use in
Metastock, or I nead to write them in AFL by my self ( or should
download from internet). If there is that kind of option in Amibroker
- please tell
Hello,
See this:
http://www.amibroker.com/library/
and this:
http://finance.groups.yahoo.com/group/amibroker/files/
(These are 3rd party developments and amibroker.com takes no resposibility on
usefulness/fitness/results for your trading purposes.
Use at your own risk)
Best regards,
Tomasz Ja
For those of you useing BATMAN I have a couple of questions not covered
in the documentation.
First, does AmiBroker have to be open when BATMAN runs a batch, or can
it be closed?
Secondly, If I have an AFL that I have added into BATMAN to run and I
then edit that AFL, do I have to delete and r
Don,
Open AB
I have found that AB will open when you engage Batman so I just open it on
my own
Batman keeps pointing to the same ALF. AS long as you keep the same name
and location after the change it will pick up the new formatted AFL
MarkK
_
From: amibroker@yahoogroups.c
Ooops!! your right!
===
[3768] Symbol = BHP : dt[84] = 15/06/2000 : TRisk[84] = 0.59479
[3768] Symbol = BHP : EntryPrice = 7.96475 : ExitPrice = 7.93425
[3768] Trade.EntryDateTime = 15/06/2000 Risk = 0.59479
===
Thanks PS,
Regards
JW
--- In amibroker@yahoogroups.com, "vlanschot" <[EMAIL PROT
Mark,
Thanks a lot, that exactly what I needed to know.
Donald F Lindberg
_
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
Of MarkK
Sent: Tuesday, October 02, 2007 2:41 PM
To: amibroker@yahoogroups.com
Subject: RE: [amibroker] Information on BATMAN.
Don,
Hi all,
How to make the opposite of this formula
BarsSince(LongSetup) < Maxbars AND Cross(C,ValueWhen(Longsetup,H));
All The best
IB has a commission structure that distinguishes bewteen "Smart Routed" and
"Non Smart Routed" using the API.
Is ibc automatically send order to "Smart Routed" or is the a specific AFL
command for it?
Thansk
Ara
use NOT operator !
myrule=BarsSince(LongSetup) < Maxbars AND Cross(C,ValueWhen(Longsetup,H));
oppositeofmyrule=!myrule;
- Original Message -
From: Mohammed
To: amibroker@yahoogroups.com
Sent: Tuesday, October 02, 2007 5:58 PM
Subject: [amibroker] How to make the opposite of th
Sorry I mean if the price close BELOW (L) of this points
--- In amibroker@yahoogroups.com, "Mohammed" <[EMAIL PROTECTED]> wrote:
>
> Thank you very much, and this is not what I mean,
>
> What I mean we use H in the formula ( IF the price close above this
> H), what if the price close above L
Thank you very much, and this is not what I mean,
What I mean we use H in the formula ( IF the price close above this
H), what if the price close above L of this points.
I try this one:
Cross(ValueWhen(LongSetup,L), C)
but I'm not sure
Regards,
--- In amibroker@yahoogroups.com, "Padhu" <
It sends through SMART by default. If you use security name for example
"MSFT" it sends through SMART.
You would need to specify market maker/ECN name as exchange to route it
differently.
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: Ara Kaloustian
To:
Is there a way to do this? I prefer bars (it personally gives me a
better visual, I know most are the opposite)
View --> Price chart style --> Bars
All The best
--- In amibroker@yahoogroups.com, "ad198500328" <[EMAIL PROTECTED]> wrote:
>
> Is there a way to do this? I prefer bars (it personally gives me a
> better visual, I know most are the opposite)
>
I am back to AMI after two busy years on business. I am back with my
old v4.5 Pro.
The Auto-Update quote look normal but no new EOD quote were added. I
have also tried to download the quote manually through AmiQuote. Again
the process of requesting data and imported looks normal. I follow the
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