Look in help files for PlotShapes
- Original Message -
From: Vinay Gakkhar.
To: Amibroker
Sent: Sunday, June 13, 2010 10:46 PM
Subject: [amibroker] Need help in coding
I use the following to get price bars in red, green or yellow color; red for
downtrend, green for
Dear Ara,
Thanks for your immediate reply.
As help files tell me how to have 2 colors, and I need 3 colors, that is why I
am seeking guidance from persons like you.
Can you please help me?
Best regards,
vgakkhar
On Mon, 14 Jun 2010 11:44:35 +0530, Ara Kaloustian a...@san.rr.com wrote:
Hello
Implementing this would be a little complex but I would be interested in seeing
how it performs in comparison with the one included in the WiseTrader Toolbox
at www.wisetradertoolbox.com. The bollinger bands in the toolbox have 3
different adaptors based on volatility and how strong the
Hello it is an interesting idea but i think it tends to stick to the highest
standard deviation to much making the bands to wide. Judge for yourself.
Here is my crude implementation with some hacks to make it work fast:
http://www.wisestocktrader.com/indicatorpasties/55-adaptive-bollinger
Here
You can have as many colors as you want just by following the same IIF pattern.
The final color of the final nested IIF is the color to use when all others do
not apply.
colors = IIF(condition1, colorGreen, IIF(condition2, colorRed, colorYellow));
Mike
--- In amibroker@yahoogroups.com, Vinay
Rick changing a string to a number THAT'S COMING FROM AN ARRAY and after that
changing a number to a string again, should give me the same array with the
initial strings. But the fact that I can use IF after the string manipulation
shows me that I am no longer having an array ... I still do not
Dear Mike,
Thank you very much for your help.
Best regards,
vgakkhar
On Mon, 14 Jun 2010 13:22:23 +0530, Mike sfclimb...@yahoo.com wrote:
You can have as many colors as you want just by following the same IIF
pattern. The final color of the final nested IIF is the color to use when all
That was exactly my take on it. Wonderful that I can use IF, but why
is it possible?
Tomasz (The layman's interpretation, please.) ^_^
Yuki
Monday, June 14, 2010, 5:11:34 PM, you wrote:
TS Rick changing a string to a number THAT'S COMING FROM AN ARRAY
TS and after that changing a number
It doesn't give you the same array... it gives you a scalar.
(as Bruce mentioned it seems sometimes AFL can see an array has the same value
all the way through and treats it as a scalar).
--- In amibroker@yahoogroups.com, Yuki Taga yukit...@... wrote:
That was exactly my take on it. Wonderful
Yuki, Ton,
Let me make what is hopefully a constructive suggestion.
When in doubt, use AddColumn() for debug. It is your friend. In this case,
you might do something like the following Explore -
res = StrToNum( NumToStr( C ) );
Filter = BarIndex( ) = BarCount - 10;
AddColumn( C, C, 8.2 );
Here is something slapped together:
/*Adaptive Zones Bollinger Bands OSCILLATOR*/
/*Automatically Adjusts the overbought and oversold levels based on past
performance*/
//Bollinger Bands
/*Input */
Lookback=Param(lookback,20,1,500,1);
PerCent=Param(Percent enclosure,95,50,100,1);
P =
Hi Dr. Howard,
I have your book and love it. It help me improve my backtests.
Talking about how to read individual values in the portfolio-phase of the
backtest, I have a question: How to use this custom objective function to
take value IF TIMEFRAME IS RANGEBAR? I use this function in my
Hi Bruce,
What I did is the following :
// This is an array ...
myString = Close;
_TRACE(myString1 +myString);
_TRACE(myString2 +Ref(myString,-1));
_TRACE(myString3 +Ref(myString,-2));
// This still is an array ...
mySuperStr = StrToNum(NumToStr(Close));
_TRACE(mySuperString1 +mySuperStr);
Ton,
As I have alluded to several times, AFL can spot an array with the same value
all the way through it and in such a case can treat it like a scalar... which
is what it does here.
Think about it... if an array has exactly the same value all the way through,
and you know it, why would you
Ton, Rob -
Not exactly.
Last post on this, I promise, but the details can be important in other
situations where AFL cannot make this transparent.
Ton, let's expand your example slightly -
// This is an array ...
myString = Close;
_TRACE(myString1 +myString);
_TRACE(myString2
Hello,
I'm working to create Fibonacci Price and Time similar to Stock and
Commodity Price Time aplication.
Fibonacci Price is working good and was easy to prepare. I can plot
vertical lines on entry and exit date. I can count how mamy days is
between entry and exit date. And here I have the
to plot beyong the last bar, you need to use low level graphics
Look in help for functions starting with gfx
- Original Message -
From: tomczykd
To: amibroker@yahoogroups.com
Sent: Monday, June 14, 2010 9:46 AM
Subject: [amibroker] Fibonacci Price and Time
Hello,
hi afl experts
Can somebody give me afl code for above please
next can you give buy sell on profit sell on stoploss
rules in code for backtest over 1 year eod data,please
---
what I tried so far
I tried RSI back test
with buy above 50,sell below50 as rules
Result netloss
I
Anyone have a good way to update a large number of stocks with the correct
industry assignment? I've been fooling around with some of the vb/jscript
examples from newsletters in the past, but haven't been able to get them to
work (I'll admit to be a novice when it comes to running external
Hi! could someone help me whith a function ?
The idea es return something like
function non_above (a,b){
return ( (Ref (a,-1)Ref (b,-1)) AND (Ref (a,-2)Ref (b,-2)) AND (Ref
(a,-3)Ref (b,-3))
AND (Ref (a,-4)Ref (b,-4)) AND (Ref (a,-5)Ref (b,-5)) AND (Ref
(a,-6)Ref (b,-6)) AND
Bruce,
Thanks as always for an exact reply.
Luckily I don't use the backtester... so for me, my rudimentary understanding
and logic seems to have served my needs.
But always good to really understand what's going on under the hood.
--- In amibroker@yahoogroups.com, Bruce bru...@... wrote:
Hi! Have someone recived my question ? :)
Yahoo! 've informed the messaged was not delivered
--- In amibroker@yahoogroups.com, Pablo Bozzolo boctu...@... wrote:
Hi! could someone help me whith a function ?
The idea es return something like
function non_above (a,b){
return (
See Sum function.
http://www.amibroker.com/guide/afl/afl_view.php?id=151
non_above = Sum(Ref(a, -1) Ref(b, -1), 6) == 6;
Mike
--- In amibroker@yahoogroups.com, Pablo Bozzolo boctu...@... wrote:
Hi! could someone help me whith a function ?
The idea es return something like
function
Mike! thanks I didn't pay attention of integer conversion of booleans :))
Great solution!!
function non_above (a,b){
bars = 6; // numero de bars anteriores que no deben haber superado la grafica
return ( Sum( (Ref(a, -1) Ref(b, -1)) , bars) == bars );
}
Thanks again!
--- In
Ton
You may have this a little backward.
The first operation is NumToString - which changes the array value to a string.
The next operation is StrToNum - which changes the string back to a number. It
becomes just a number, not an array
Best Regards
Rick Osborn
Hi Erich --
Thanks for the kind words about my books.
I am afraid I do not understand your question.
Usually the backtest is made over a range of dates or bars. Can you express
the rangebar range you want tested in dates or bars?
You can export the results of a backtest or explore, including
The functions you are asking about are clearly documented in the user guide.
Cross: http://www.amibroker.com/guide/afl/afl_view.php?id=34
EMA: http://www.amibroker.com/guide/afl/afl_view.php?name=ema
MA: http://www.amibroker.com/guide/afl/afl_view.php?name=ma
To try multiple variations, run an
Thank you, very much!
--- In amibroker@yahoogroups.com, Anthony Faragasso ajf1...@... wrote:
Here is something slapped together:
/*Adaptive Zones Bollinger Bands OSCILLATOR*/
/*Automatically Adjusts the overbought and oversold levels based on past
performance*/
//Bollinger Bands
Thank you, very much!
--- In amibroker@yahoogroups.com, WiseStockTrader wisestocktra...@... wrote:
Hello it is an interesting idea but i think it tends to stick to the highest
standard deviation to much making the bands to wide. Judge for yourself.
Here is my crude implementation with
Does anyone have an on-line back up system they are happy with?
I tried Acronis and it looks to me like their product is in beta test ... too
awkward to use especially from multiple computers...
I do like their other products
Thanks
Ara
Mantap... ini bener2 mirip yg mahal yah? ada weekly, monthly high segala...
wuih cakeeeppp
2010/6/15 muhammad anas muhanasjam...@yahoo.co.id
Lsip kayaknya layak untuk dicermati.
IHSG akan tampak lebih manis bila bisa tembus 2850 - 2870.
Semoga
Pak Muh Anas, boleh ga di share aflnya..? Thanks
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-Original Message-
From: muhammad anas muhanasjam...@yahoo.co.id
Sender: amibroker-4-bei@yahoogroups.com
Date: Tue, 15 Jun 2010 08:33:37
To: amibroker-4-bei@yahoogroups.com
Reply-To:
Chart nya cakep dah... LSIP nya cakep juga kan ?
BTW... itu pakai AB atau software lain ya ?
2010/6/15 Timur Langit timurlangit.is.h...@gmail.com
Mantap... ini bener2 mirip yg mahal yah? ada weekly, monthly high segala...
wuih cakeeeppp
2010/6/15 muhammad anas muhanasjam...@yahoo.co.id
Mpok Ami
Start Small Think Big Go Now
-Original Message-
From: Eco Syariah esyar...@gmail.com
Sender: amibroker-4-bei@yahoogroups.com
Date: Tue, 15 Jun 2010 08:37:14
To: amibroker-4-bei@yahoogroups.com
Reply-To: amibroker-4-bei@yahoogroups.com
Subject: Re: [Komunitas AmiBroker] LSIP
Itu modifnya Pak Timur
Start Small Think Big Go Now
-Original Message-
From: ayahnyana...@yahoo.com
Sender: amibroker-4-bei@yahoogroups.com
Date: Tue, 15 Jun 2010 01:44:52
To: amibroker-4-bei@yahoogroups.com
Reply-To: amibroker-4-bei@yahoogroups.com
Subject: Re: [Komunitas AmiBroker]
Cara baca info pada chart LSIP dan IHSG itu gimana mas Anas ?
and what should we do dgn info itu ?
Thanks,
ES
2010/6/15 AnasMR muhanasjam...@yahoo.co.id
Mpok Ami
Start Small Think Big Go Now
--
*From: * Eco Syariah esyar...@gmail.com
*Sender: *
Pak Muh Anas, boleh ga di share aflnya..?
Thanks
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-Original Message-
From: AnasMR muhanasjam...@yahoo.co.id
Sender: amibroker-4-bei@yahoogroups.com
Date: Tue, 15 Jun 2010 01:41:56
To: amibroker-4-bei@yahoogroups.com
Reply-To:
Pak Anton dan rekans
Mohon bantuan,
Kenapa ya pretty bol new color aflnya gak bisa dibuka? Untuk yg lain bisa
(bbrsi dan bol indy)
Regards Irwan
-Original Message-
From: Anton Wibowo ant...@gmail.com
Sender: amibroker-4-bei@yahoogroups.com
Date: Sun, 13 Jun 2010 17:12:38
To:
Gurih guriiihhh
Setelah beberapa hari mencoba menggunakan screener dari 'mirip yg mahal',
kok sepertinya trading jadi simple yah? Non Sofia emang bener lho
katanya kemaren hebatnya yg mahal itu adalah screenernya Namun, hebatnya
MIRIP yg mahal justru bisa intraday bagi yg
Mnrt yg sy baca,katanya hrs buka 2 amibroker br bs.
Best Regards,
Christopher Tahir
MSN : chris_ta...@hotmail.com
YM : chris_ta...@ymail.com
FB : chris.ta...@yahoo.com
Blog : ez-stock.blogspot.com
-Original Message-
From: Timur Langit
Sent: 15/06/2010 10:39:13 AM
Subject: [Komunitas
udh bs entry blm bwt LSIP dan tp di brp?
2010/6/15 Timur Langit timurlangit.is.h...@gmail.com
Gurih guriiihhh
Setelah beberapa hari mencoba menggunakan screener dari 'mirip yg mahal',
kok sepertinya trading jadi simple yah? Non Sofia emang bener lho
katanya kemaren
Pak sy kmrin dah aplikasikan utk KLBF pas msh di 1960, wkt itu di buaya lucu
lucu udah gold, kmdian sy liat explorer buaya lucu candle ijo msh 1, konfirmasi
lg ke buaya lucu sesuai prmintaan bu sofia yg bpk warna latarnya ijo muda jadi
deh ambil KLBF bbrp biji. Skrg dah mrah muda jd siap siap
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