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Re: [amibroker] Re: AmiBroker 4.31.0 BETA Question



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Hello,
 
I would not be concerned about the performance in 
that case becasue internally
AMiBroker has 2 versions of say HHV. One is for fixed period 
and one is for variable period.
AmiBroker detects which one is needed and uses faster (fixed 
period) if fixed
period HHV is requested or variable period (little bit slower) 
otherwise.
 
The only concern is my time spent developing features that 
only very few will use :-)
 
Best regards,Tomasz Janeczkoamibroker.com
<BLOCKQUOTE 
>
  ----- Original Message ----- 
  <DIV 
  >From: 
  <A title=chuck_rademacher@xxxxxxxxxx 
  href="">Chuck Rademacher 
  To: <A title=amibroker@xxxxxxxxxxxxxxx 
  href="">amibroker@xxxxxxxxxxxxxxx 
  Sent: Thursday, April 17, 2003 1:01 
  PM
  Subject: RE: [amibroker] Re: AmiBroker 
  4.31.0 BETA Question
  
  <FONT face=Arial color=#0000ff 
  size=2>Please add one more vote for dynamic parameters.  I'm sure there 
  would be a lot more if people took the time to understand the need and/or add 
  it to TJ's wish list.
  <FONT face=Arial color=#0000ff 
  size=2> 
  TJ 
  (and a lot of users) would be concerned about the increased CPU time 
  required.   Since it would only be required if the feature is being 
  used, I think those using it would pay the price.
  <BLOCKQUOTE 
  >
    <FONT face="Times New Roman" 
    size=2>-----Original Message-----From: CS 
    [mailto:csaxe@xxxxxxx]Sent: Thursday, April 17, 2003 3:43 
    AMTo: amibroker@xxxxxxxxxxxxxxxSubject: Re: 
    [amibroker] Re: AmiBroker 4.31.0 BETA Question
     
    Since converting some of my systems to dynamic parameter 
    input, my success (profits) has increased dramatically.
    Unfortunately, most people don't know the difference 
    between dynamic (variable) and static (constant) parameter 
    inputs.
    Simplistic Hint:  Static-  
    RSI(14);    Dynamic-  RSI( ATR(3) 
    );
     
    I have asked TJ to go back and re-work indicators and 
    functions to accept dynamic inputs, but he said that only three other people 
    had asked for the same thing, so it is low on his priority list. So, 
    I have had to resort to manually coding each 
    indicator/function in script, and script sucks. Error messages while 
    debugging are so vague, that they are useless.
    The recent inclusion of native AFL looping and flow 
    control will help.
     
    There are some functions that accept dynamic input such as 
    HHV, LLV, Sum, Ref, AMA, AMA2, WMA, DEMA, TEMA and MA.
     
    It would be nice if all new functions/indicators created 
    would accept dynamic inputs.
     
    -CS
    <BLOCKQUOTE 
    >
      ----- Original Message ----- 
      <DIV 
      >From: 
      Fred 
      
      To: <A 
      title=amibroker@xxxxxxxxxxxxxxx 
      href="">amibroker@xxxxxxxxxxxxxxx 
      
      Sent: Wednesday, April 16, 2003 4:26 
      PM
      Subject: [amibroker] Re: AmiBroker 
      4.31.0 BETA Question
      I believe LinRegSlope takes as it's second argument a 
      NON time variant argument or a constant NOT an array like for example 
      AMA would.  I don't know but I supect the code I put in my 
      original post won't work any way or if it has a chance of working I 
      wouldn't know how to modify it so it does, maybe LRS = 
      LinRegSlope(close[ i ], HilbertPeriod[ i 
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