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Hello,
Because I have received lots of requests to do
so...
Best regards,Tomasz Janeczkoamibroker.com
<BLOCKQUOTE dir=ltr
>
----- Original Message -----
<DIV
>From:
Bob Jagow
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Monday, March 15, 2004 6:58
PM
Subject: RE: [amibroker] AmiBroker 4.52.0
BETA released
Tomasz,
Why the change to "vertical quote
selection line in linked windows is now independent<SPAN
class=406411417-15032004>"?
<SPAN
class=406411417-15032004>FWIW
I grew up on the QCharts [linked]
mode and much prefer it.
<FONT face=Arial color=#0000ff
size=2>Bob
<FONT face=Tahoma
size=2>-----Original Message-----From: Tomasz Janeczko
[mailto:amibroker@xxxxxx]Sent: Sunday, March 14, 2004 11:37
AMTo: <A
href="">amibroker@xxxxxxxxxxxxxxxSubject:
[amibroker] AmiBroker 4.52.0 BETA released
Hello,A new beta version (4.52.0) of AmiBroker has
just been released.
It is available for registered users only from the members area
at:<A
href=""><FONT
size=2>http://www.amibroker.com/members/bin/ab4520beta.exe<FONT
size=2>and<A
href=""><FONT
size=2>http://www.amibroker.net/members/bin/ab4520beta.exe<FONT
size=2>(File size: 612 753 bytes, 612 KB)If you
forgot your user name / password to the members areayou can use
automatic reminder service at: <A
href=""><FONT
size=2>http://www.amibroker.com/login.html<FONT
size=2>The instructions are available below and in the "ReadMe" file(
Help->Read Me menu from AmiBroker )
Best regards,Tomasz
Janeczkoamibroker.com
AmiBroker 4.52.0 Beta Read Me
March 14, 2004 20:31
THIS IS A BETA VERSION OF THE SOFTWARE. EXPECT BUGS !!!
Backup your data files and entire AmiBroker folder
first!
INSTALLATION INSTRUCTIONS
IMPORTANT: This archive is update-only. You have to install full
version 4.50 first.
Just run the installer and follow the instructions.
Then run AmiBroker. You should see "AmiBroker 4.52.0 beta" written in the
About box.
Many thanks to all providing detailed descriptions how to reproduce given
bug.
See CHANGE LOG below for detailed list of changes.
CHANGE LOG
CHANGES FOR VERSION 4.52.0 (as compared to 4.51.1)
fixed problem with fixup=0 and handling multiple data holes in a
row
added new commands to ASCII format definitions:$MINTICKERLEN
<number> - defines minimum accepted length of the ticker
symbol$MAXTICKERLEN <number> - defines maximum accepted length
of the ticker symbol For example ASX users may wish to
use$MAXTICKERLEN 3to make sure that ASCII importer accepts only
symbols that have no more than 3 characters (this excludes ASX options and
warrants)
fixed problem with incorrect very first value of the array returned by
variable-period version of HHV/LLV
fixed Procedure/function parameter overwrite issue when using built-in
price arrays and variable overwrite issue
memory allocated for return value is marked for earlier freeing so
calling user-defined functions inside loops should consume less memory
Interval() function enhanced. Now accepts format
parameter:Interval( format = 0 );possible values:format = 0 -
returns bar interval in secondsformat = 1 - as above plus TICK bar
intervals are returned with negative signso Interval() function
applied to 10 tick chart will return -10format = 2 - returns STRING
with name of interval such as
"weekly/monthly/daily/hourly/15-minute/5-tick"
vertical quote selection line in linked windows is now independent
changing "same day stops" via SetOption("SameDayStops") in portfolio
backtest mode has an effect now (previously reacted only on manual
settings)
SetOption("CommissionMode", mode ) works now in portfolio mode too
(previously workedin old backtest mode only)
SetOption("CommissionAmount", amount ) works now in portfolio mode too
(previously workedin old backtest mode only)
$SEPARATOR command in ASCII importer definitions now allows to import
files that have fields separated by more than one separator characters
Separator string (array of characters) must be enclosed in quotation
marks. If there is only one separator character (as in old versions) then
quotation marks are needed.For example files with joined date and
time$SEPARATOR ", "$FORMAT
DATE_YMD,TIME,OPEN,HIGH,LOW,CLOSEwill be able to import file like
this:2004-02-04 12:30,3.41,3.44,3.40,3.42 (note date and time
field are separated by space not by comma)
Import wizard now supports new separators 'comma or space', 'semicolon
or space' and 'tab or space'
ASCII importer and Quote Editor properly distinguish records with
time specified as 00:00:00 from EOD records (without time)
CHANGES FOR VERSION 4.51.1 (as compared to 4.51.0)
OLE interface methods numbering adjusted to maintain backward
compatibility with previous versions and other programs referring to old
OLE interface
CHANGES FOR VERSION 4.51.0 (as compared to 4.50.10)
OLE automation interface changes:
Analysis.Backtest and Analysis.Optimize now support new "Type"
parameter.Type can be one of the following values:0 : portfolio
backtest/optimize1 : individual backtest/optimize2 : old
backtest/optimizeFor backward compatibility Type parameter is
optional and defaults to 2(old backtest/optimize)
Example code:AB = new
ActiveXObject("Broker.Application");AB.Analysis.Backtest( 0 ); //
perform portfolio backtestAB.Analysis.Optimize( 0 ); // perform
portfolio optimize
OLE automation interface new object: "Commentary"This object
has 5 methods:- BOOL LoadFormula( STRING pszFileName ) - loads the
formula- BOOL SaveFormula( STRING pszFileName ) - saves the
formula- void Apply() - displays the commentary - BOOL Save(
STRING pszFileName ); - saves commentary output (result) to the file (use
after call to Apply())- void Close() - closes the commentary
window
Commentary object is accessible from Broker.Application object via
Commentary property:
Example code:AB = new
ActiveXObject("Broker.Application");AB.Commentary.LoadFormula("C:\\Program
Files\\AmiBroker\\AFL\\MACD_c.afl");AB.Commentary.Apply();AB.Commentary.Save("Test.txt");AB.Commentary.SaveFormula("MACDTest.afl");//AB.Commentary.Close();
AFL function Now( format = 0 ) accepts new parameter values
Returns current date / time in numerous of formats: // formats
supported by old versionsformat = 0 - returns string containing
current date/time formatted according to system settings format = 1 -
returns string containing current date only formatted according to system
settings format = 2 - returns string containing current time only
formatted according to system settings format = 3 - returns DATENUM
number with current date format = 4 - returns TIMENUM number with
current time format = 5 - returns DATETIME number with current
date/time // new formats available from version 4.51format = 6 -
returns current DAY (1..31) format = 7 - returns current MONTH
(1..12)format = 8 - returns current YEAR (four digit) format = 9 -
returns current DAY OF WEEK (1..7, where 1=Sunday, 2=Monday, and so
on)format = 10 - returns current DAY OF YEAR (1..366)
Custom indicators:If plot name is empty the value of such plot does
not appear in the titleand does not appear in the data tool tip
Plot( C, "Price", colorWhite, styleCandle );Plot( MA( C, 10 ), "",
colorRed ); // NOTE that this plot name/value will NOT appear in the
titlePlot( MA( C, 20 ), "MA20", colorGreen );
SetOption( "field", value )accepts new fields:"CommissionMode"
- 0 - use portfolio manager commission table1 - percent of
trade2 - $ per trade3 - $ per share/contract
"CommissionAmount" - amount of commission in modes 1..3
"MarginRequirement" - account margin requirement (as in settings), 100
= no margin
"ReverseSignalForcesExit" - reverse entry signal forces exit of
existing trade (default = True )
new AFL function: GetOption( "field" ) - retrieves the settings,
accepted fields the same as in SetOption.
Example:
PositionSize = -100 / GetOption("MaxOpenPositions");
new AFL function: GetRTData( "field" )- retrieves the LAST (the
most recent) value of the following fieldsreported by streaming real
time data source )(Note 1: this function is available ONLY in
PROFESSIONAL edition,calling it using Standard edition will give you
NULL values for all fields)(Note 2: works only if data source uses
real time data source (plugin) )(Note 3: availablity of data depends
on underlying data source- check the real-time quote window to see if
given field is available )(Note 4: function result represents the
current value at the time of the call/formula execution/, and they
will be refreshed depending on chart or commentary refresh
interval/settable in preferences/. Built-in real time quote window is
refreshedway more often (at least 10 times per second) )
Supported fields:"Ask" - current best ask price "AskSize " -
current ask size"Bid" - current best bid price "BidSize " -
current bid size"52WeekHigh" - 52 week high value"52WeekHighDate"
- 52 week high date (in datenum format)"52WeekLow" - 52 week low
value"52WeekLowDate" - 52 week low date (in datenum
format)"Change" - change since yesterdays close"Dividend" - last
dividend value"DivYield" - dividend yield"EPS" - earnings per
share"High" - current day's high price"Low" - current day's low
price"Open" - current day's open price"Last" - last trade
price"OpenInt" - current open interest"Prev" - previous day
close"TotalVolume" - total today's volume"TradeVolume" - last
trade volume"ChangeDate" - datenum (YYYMMDD) of last data
change"ChangeTime" - timenum (HHMMSS) of last data
change"UpdateDate" - datenum (YYYMMDD) of last data
update"UpdateTime" - timenum (HHMMSS) of last data update"Shares"
- total number of shares
Example:"Bid = "+GetRTData("Bid");"Ask =
"+GetRTData("Ask");"Last = "+GetRTData("Last");"Vol =
"+GetRTData("TradeVolume");
"EPS = "+GetRTData("EPS");"52week high =
"+GetRTData("52weekhigh");
Custom indicators:Default names and graph values appear in the
title when using old-style graph0, graph1, graph2 statements in the
custom indicators
HOW TO REPORT BUGS
If you experience any problem with this beta version please send detailed
description of the problem (especially the steps needed to reproduce it) to
bugs at amibroker.comSend BUG REPORTS to
bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
suggest@xxxxxxxxxxxxx-----------------------------------------Post
AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page:
<A
href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Send BUG REPORTS to bugs@xxxxxxxxxxxxxSend
SUGGESTIONS to
suggest@xxxxxxxxxxxxx-----------------------------------------Post
AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page:
<A
href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
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