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[amibroker] Re: STOC RSI



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Hello,A new beta version (4.51.1) of AmiBroker has 
just been released.
 
This should be last beta before official release.
It is available for registered users only from the members area 
at:<A 
href=""><FONT 
size=2>http://www.amibroker.com/members/bin/ab4511beta.exe<FONT 
size=2>and<A 
href=""><FONT 
size=2>http://www.amibroker.net/members/bin/ab4511beta.exe<FONT 
size=2>(File size: 608 090 bytes,  608 KB)If you forgot 
your user name / password to the members areayou can use automatic reminder 
service at: <FONT 
size=2>http://www.amibroker.com/login.htmlThe 
instructions are available below and in the "ReadMe" file( Help->Read Me 
menu from AmiBroker )
 
Best regards,Tomasz 
Janeczkoamibroker.com
 
 

AmiBroker 4.51.1 Beta Read Me
February 25, 2004 10:48 
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 4.51.1 beta" written in the 
About box.
See CHANGE LOG below for detailed list of changes.
CHANGE LOG
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.com


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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