Hi Fred.I applied your formula but not works. Theis message appeared:
Order Polynomial Fit.afl contains an invalid path.What can I do?Thanks- Original Message From: Fred Tonetti <[EMAIL PROTECTED]>To: amibroker@yahoogroups.comSent: Wednesday, October 4, 2006 1:32:48 AMSubject: [amibroke
Was Referring to MESA Adaptive Moving Average – MAMA.
Can you find it?
/Paul.
From:
amibroker@yahoogroups.com [mailto:amibroker@yahoogroups.com] On Behalf Of Fred
Sent: Thursday, 28 September 2006
11:36 AM
To: amibroker@yahoogroups.com
Subject: [amibroker] Re:
Polynomial T
Hello David,
This is a very good question that deserves a good answer.
Truly this is a question for the alpha-techs but all you got was me.
At the moment I limit myself to no more than one topic a week and
you are the lucky, or unlucky, chosen one.
After this I may change to one a month.
Here a
If you are only concerned with the number of bars, you could use BarIndex,
e.g
startDay = LastValue( ValueWhen( Cond1 , BarIndex() ) );
Steve
- Original Message -
From: "Mr. Valley" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, October 03, 2006 8:38 PM
Subject: [amibroker] DaysBetweenDat
I'm having trouble with calculating the number of days between the dates of
two conditions, either daily or intraday intervals. I looked at the
DeDateTime.dll
These were planned functions, but I don't see them implemented.
GetDaysBetween() and GetTradeDaysBetween()
Also tried...
/* Days Between
Be AWARE ... that was a hand picked image ... if you play with
PolyFit you will see that sometimes data fits the extrapolations,
sometimes it doesn't.
The higher the order, the flakier the extrapolations are likely to
become ...
So ... Remember what it is ... a generator of an equation in the
Title: Polynomial Trendlines
Fred,
There have been a lot of posting on this
subject. Your one image however is a very powerful message of its
potential.
Now I have to go back and review all the post ...
hoping to find a good reference to study.
Anyone using it succesfully now?
Ara
The PolyFit & GaussianElimination Functions use only the data you
pass it ...
The Demo Main AFL was set up to use Beg & End Range markers but you
can easily change those to whatever you like.
The extrapolations are only calculated once the fit as of some bar
has been done. If you click CHECK
Fred,
Thank you for sharing.
To what extent does this code look forward, may i
ask?
Chris
- Original Message -
From:
Fred
Tonetti
To: amibroker@yahoogroups.com
Sent: Tuesday, October 03, 2006 3:29
PM
Subject: [amibroker] Polynomial
Trendlines
There
Title: Polynomial Trendlines
Oops …
Meant to include this visual …
Green is calculated … White is
extrapolated …
I am using the free version of SPAMfighter for private users.It has removed 8588 spam emails to date.Paying users do not have this message in their emails.Try
There seemed to be some interest in this sort of thing the other day ...
This one I can publish since it's not tied to any copyrighted material I am
aware of ...
It will calculate a nth ( 1 - 8 ) Order Polynomial Fit of whatever data you
toss it using Gaussian Elimination for simultaneous solutio
I found it in the downloads sectionOn 04/10/06, nikkunayar <[EMAIL PROTECTED]> wrote:
Hi FolksI decided to try Norgate's Premium Data for my EOD U.S. stock andfutures needs. The trial setup was pretty seamless. However, when Ipaid for my first 6 months of subscription (including the historical
d
this a post from TJ on 9/13
Hello,
I have wrote about this a couple of times but here it is again:
do not upgrade TWS until we specifically say that it is OK to do so.
IB plugin has been tested and works fine with TWS 860.
We have heard 2 complaints from users of TWS 861 so do NOT upgrade TWS
if
After having played with buying at open with Market order in NASDAQ, I
stopped doing it.
Well, I still have my orders at the open...but with limit. This
prevents me from getting some outrageous prices.
When I place limit orders, there are chances that they never get
executed. I figure it's okay
TJ --
Thank you. GetExtraData() does the trick.
-- Keith
Tomasz Janeczko wrote:
GetFnData retrieves fundamentals stored in AB
*local* database (coming from Yahoo finance pages).
To retrieve data from Quotes Plus database you
need to use GetExtraData
http://www.amibroker.co
Many thanks Tomasz and Ronbo.
Now working perfectly. Even though I'm using the latest 861.5 build
from IB.
Paul
--- In amibroker@yahoogroups.com, ronbo <[EMAIL PROTECTED]> wrote:
>
> There was a problem with IB changing something which required TJ to
change
> the IB plugin. download the latest
Hi Folks
I decided to try Norgate's Premium Data for my EOD U.S. stock and
futures needs. The trial setup was pretty seamless. However, when I
paid for my first 6 months of subscription (including the historical
database) and updated my charts last night, I found that the
historical data had not m
Excellent ... Thanks ...
--- In amibroker@yahoogroups.com, "Tomasz Janeczko" <[EMAIL PROTECTED]>
wrote:
>
> Hello,
>
> You put VBScript code parts directly inside AFL function because
> VBScript code snipplets are executed directly and immediatelly at
the place
> where they are defined.
>
> Wh
There was a problem with IB changing something which required TJ to change
the IB plugin. download the latest IB plugin and you should be ok.
Also TJ wants us to use only TWS 860.9 and older.
hth, ron
polomorabe wrote:
> Hello,
>
> After a break of about two month, I started again using AB wi
Upgrade IB plugin http://www.amibroker.com/devlog/2006/07/06/new-ib-plugin-166/
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: "polomorabe" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, October 03, 2006 6:04 PM
Subject: [amibroker] Problem with IB plug-in: "Symbol 'xxx'
Hello,
After a break of about two month, I started again using AB with the IB
plug-in. Previously it has worked perfectly. Now, when I try to
display the chart for, eg IBM, I get the error:
"Connected but minor problem occured
Symbol 'IBM' is invalid
Consult symbology guide"
I noticed that a si
Larry,
Another suggestion: There are many SetOptions() -- see HELP -- and other
variables that need to be set in code to make sure it works the way you
want it to rather than taking the Settings from AA.
I have an include file I use for all my code that sets these up so I
don't forget or have to
Hello, I am looking for a solution to control the
last data point thats used for computing an indicator such as a moving
average similar to the manner in which data points are selected for
plotting line studies such as trendlines and pitchforks et all. Is it
possible to restrict the data that
On 10/3/06, Michael.S.G. <[EMAIL PROTECTED]> wrote:
Rakesh,I had previously written an example of Future Projection (Simpleexample).However, I neglected to post it to the AFL Library. So I have posted it now.It may show you an example of what you may be looking for.
http://www.amibroker.com/
Terry
Thanks for the suggestions. Since I took an example from the help
files, I assumed the the sellPrice arrays were set up correctly to
handle the issue you mentioned, but possibly not.
I think the logic for SellPrice is correct since the code looks to
see if the days high was greater than
Hi Dick,
thank you for your response,,,i'm in the process of signing up with
Premium-data and hope to move from there,,
thanks again,
sincere regards
Paul Radge
Go ahead with the download of the USStocks dabase as it is set up
withbreakdown of Se
GetFnData retrieves fundamentals stored in AB *local* database
(coming from Yahoo finance pages).
To retrieve data from Quotes Plus database you need to use
GetExtraData
http://www.amibroker.com/f?getextradata
Best regards,Tomasz Janeczkoamibroker.com
- Original Message -
Fro
HelloI think it would be wonderful to have a facility to run multiple "automatic analysis" windows.this would allow scanning using multiple afls at same time.is there a way to do it now?
thanks for your time.regardsrajeev
__._,_.___
Please note that this group is for discussion between use
hi,
I will send a reply to your yahoo Email
adres,
rgds, Ed
- Original Message -
From:
optiekoersen
To: amibroker@yahoogroups.com
Sent: Monday, October 02, 2006 4:44
PM
Subject: [amibroker] Re: Different time
frames problem
Sorry, I do understand
Hello,
You put VBScript code parts directly inside AFL function because
VBScript code snipplets are executed directly and immediatelly at the place
where they are defined.
What you can do is to
write VBScript function that is callable from AFL level (using GetScript
object),
so to have what you
Hello,
No, you can't put VBScript code inside the AFL function but you can
write VBScript function that is callable from AFL level (using GetScript
object),
so to have what you want you may:
a) write VBScript function
b) inside AFL function use GetScriptObject and call VBScript method from there
Hi
Possibly someone can help me. With the professional
version of Amibroker, under Tools => Preferences => Intraday Preferences =>
Custom Time Settings, I am allowed to adjust unit time settings for tick data but
not second data.
For example, Interactive Brokers supplies data in
TJ,
Is writing VBScript within an AFL function possible ? ... or do I need
a DLL ?
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