RE: [amibroker] Osaka plugin crash loading saved table with > 128 columns (not an AB bug)

["Herman van den Bergen" <psytek@xxxxxxxx>]

You 
may be using an older version, OSAKA Version 1.0.4 supports an unlimited number 
of columns. Quoted from the read me.
<FONT face=Arial color=#0000ff 
size=2> 
<FONT face=Arial color=#0000ff 
size=2>herman

  <FONT face=Tahoma 
  size=2>-----Original Message-----From: Stephane Carrasset 
  [mailto:s.carrasset@xxxxxxxxxxx]Sent: Sunday, June 20, 2004 1:49 
  PMTo: amibroker@xxxxxxxxxxxxxxxSubject: Re: [amibroker] 
  Osaka plugin crash loading saved table with > 128 columns (not an AB 
  bug)
  hello, you're right ami crashes if nb colums are 
  > 128,
  but as osaka gives the source code, it is 
  possible to increase the number of colum, this plugin allows until 256 
  colums
   
  stephane
  <BLOCKQUOTE 
  >
    ----- Original Message ----- 
    <DIV 
    >From: 
    Dave Merrill 
    
    To: <A title=amibroker@xxxxxxxxxxxxxxx 
    href="">AmiBroker list 
    Sent: Saturday, June 19, 2004 5:10 
    PM
    Subject: [amibroker] Osaka plugin crash 
    loading saved table with > 128 columns (not an AB bug)
    I'm posting this here because I don't know how to contact 
    Joe Osaka, theauthor of the Osaka plugin. If anyone does, please pass 
    this along to him.Osaka seems like a great tool, and a fix for this 
    would be great.Since I'm posting this publicly, I'd also like to 
    make sure nobody thinks ofthis as a bug in AmiBroker. It's clearly a bug 
    in Osaka, an *uncertified*,*third-party* *plugin* for AB, not a problem 
    with AB itself.-----The Osaka release notes say that version 
    1.0.4 added the capacity for anunlimited number of columns; previously 
    there was a limit of 128. However,it appears that loading a saved table 
    with more than 128 columns crashes.The code below should be explored 
    against a smallish watchlist, say 20symbols. It creates and saves a 
    table while the first stock is beingprocessed, and instead of recreating 
    it for subsequent stocks, loads it fromdisk. The idea is that if lots of 
    processing was required to create thetable (unlike this simple test), 
    it'd only have to be done once for thewhole test run.In my 
    testing, if NumberOfTestColumns is more than 128, it's crash city. Ifyou 
    comment out the osTabLoad (and the 'else' before it), there's no 
    crashwith higher numbers of columns, but you can see in the exploration 
    resultsthat the table has no columns after the first stock, since none 
    were added.If anyone gets different results than this, or knows of a 
    later Osakarelease that fixes this problem, please let me know. I'm 
    using Osaka 1.0.4,AB 4.57.0 beta, Windows 2000.Dave 
    Merrill----------------------// CONFIGListNum = 30; // 
    watchlist to examine; must be list under testNumberOfTestColumns = 128; 
    // more than 128 crashes// FUNCTIONSfunction fListLen(List) 
    {      i = 0;      
    while(StrExtract(List, i) != "") i++;      
    return i;}// initTickerList = 
    GetCategorySymbols(categoryWatchlist, ListNum);CountTickers = 
    fListLen(TickerList);StockNum = Status("StockNum");FirstStock = 
    (StockNum == 0);// init table, make col for ea bar in 
    testosInitialize();table = osTabCreate();if(FirstStock) 
    {      for(i = 1; i <= NumberOfTestColumns; 
    i++) {            
    osTabAddColumn("test" + i, 1, table);      
    table);}ColCount = osTabGetColumnCount(table);Filter = 
    Status("LastBarInTest");;AddColumn(ColCount, "ColCount", 
    1.0);AddColumn(StockNum, "StockNum", 1.0);AddColumn(CountTickers, 
    "CountTickers", 1.0);AddColumn(table, "table", 1.0);// clean 
    uposTabDelete(table);Check AmiBroker web page 
    at:<A 
    href="">http://www.amibroker.com/Check 
    group FAQ at: <A 
    href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
    __________ NOD32 1.791 (20040618) Information 
    __________This message was checked by NOD32 antivirus system.<A 
    href="">http://www.nod32.comCheck 
  AmiBroker web page at:<A 
  href="">http://www.amibroker.com/Check 
  group FAQ at: <A 
  href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
  


Check AmiBroker web page at:
http://www.amibroker.com/

Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html








Yahoo! Groups Sponsor


  ADVERTISEMENT 












Yahoo! Groups Links
To visit your group on the web, go to:http://groups.yahoo.com/group/amibroker/ 
To unsubscribe from this group, send an email to:amibroker-unsubscribe@xxxxxxxxxxxxxxx 
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.