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Re: [amibroker] Auto-optimization AFL uploaded



PureBytes Links

Trading Reference Links




Dave is correct. For database (AFL library) use <A 
href="">www.amibroker.com/library/list.php
 
amibroker.net is a secondary server that provides mostly the 
same contents and some additional bandwidth,
but AFL library database is located at amibroker.com 
only
 
Best regards,Tomasz Janeczkoamibroker.com
<BLOCKQUOTE 
>
  ----- Original Message ----- 
  <DIV 
  >From: 
  Dave Merrill 
  
  To: <A title=amibroker@xxxxxxxxxxxxxxx 
  href="">amibroker@xxxxxxxxxxxxxxx 
  Sent: Wednesday, October 22, 2003 10:06 
  PM
  Subject: RE: [amibroker] 
  Auto-optimization AFL uploaded
  
  <SPAN 
  class=796020420-22102003>if you're using amibroker.net, try amibroker.com. 
  works for me.
  <SPAN 
  class=796020420-22102003> 
  <SPAN 
  class=796020420-22102003>I'm not quite certain what the relationship is 
  between the two sites, but I think one is a redundant mirror of the other. I 
  might remember though, that the db functions have to be pointed at one site or 
  the other by tomasz. or I might be hallucinating...
  <SPAN 
  class=796020420-22102003> 
  <SPAN 
  class=796020420-22102003>anyway, try it,
  <SPAN 
  class=796020420-22102003> 
  <SPAN 
  class=796020420-22102003>dave
  <BLOCKQUOTE 
  >
    <FONT face=Arial 
    color=navy size=2><SPAN 
    >When I go to 
    AmiBroker site and open afl Library, I get an error 
    message
    
    <SPAN 
    > 
    <SPAN 
    >Warning<FONT 
    face=Arial size=2>: 
    mysql_fetch_array(): supplied argument is not a valid MySQL result resource 
    in <SPAN 
    >/home/amibroke/public_html/library/list.php 
    on line 133
    <SPAN 
    > 
    <SPAN 
    >And 
    
    <SPAN 
    > 
    <SPAN 
    >Unable to locate AFL Library 
    database
    <SPAN 
    > 
    <SPAN 
    > 
    <SPAN 
    >Howard
    <SPAN 
    > 
    <DIV 
    >
    <SPAN 
    >-----Original 
    Message-----From: Dave 
    Merrill [mailto:dmerrill@xxxxxxx] <SPAN 
    >Sent: Wednesday, October 22, 2003 9:01 
    AMTo: 
    amibroker@xxxxxxxxxxxxxxx<SPAN 
    >Subject: [amibroker] Auto-optimization 
    AFL uploaded
    <SPAN 
    > 
    <SPAN 
    >FWIW, I've uploaded my auto-optimization framework 
    to the AFL library.<SPAN 
    ><FONT 
    face="Courier New">this is a backtest framework that continuously and 
    automatically optimizessettings 
    for a trading rule you provide. it chooses settings that 
    measurebest over a selectable 
    lookback period. this re-optimization can be done<FONT 
    face="Courier New">every bar, at a user-definable interval, or once at the 
    start of trading. itrequires 
    AFL editing to use; instructions are provided.<FONT 
    face="Courier New">though its pretty long, it's actually not that 
    complicated, either to use orin 
    its internals. it's broken down into sections, most of which you 
    don'tneed to even look at. if I 
    could hide the no-touchy bits away I would (:-).<FONT 
    face="Courier New">also, a lot of it is explanation, not code, and a lot of 
    the code is acollection of 
    sample trading rules. it's probably over-explained, 
    buthopefully the comments are 
    useful.comments, 
    suggestions, bug reports, lessons learned, ways to 
    profitmassively, etc are most 
    welcome.<FONT 
    face="Courier New">dave<FONT 
    face="Courier New" size=2>Send BUG REPORTS to 
    bugs@xxxxxxxxxxxxx<SPAN 
    ><FONT 
    face="Courier New">Send SUGGESTIONS to 
    suggest@xxxxxxxxxxxxx<FONT 
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