RE: [amibroker] Re: Looking for HHV/LLV low code

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

Thank you very much stephane and Dimitris! It is sure nice to wake up and
find the answer to my post; not one solution but two :-)

herman


  -----Original Message-----
  From: DIMITRIS TSOKAKIS [mailto:TSOKAKIS@xxxxxxxxx]
  Sent: Saturday, November 20, 2004 2:27 AM
  To: amibroker@xxxxxxxxxxxxxxx
  Subject: [amibroker] Re: Looking for HHV/LLV low code



  Herman,
  According to the definition

  hhv( ARRAY, periods )
  RETURNS ARRAY
  FUNCTION  Calculates the highest value in the ARRAY over the
  preceding periods (periods includes the current day).

  we have to compare the current value to all the m previous values and
  save, in each comparison, the max[min] value.

  m=10;
  x=HHV(C,m);xx=LLV(C,m);
  Plot(C,"C",5,1);
  h1=C;L1=C;
  for(i=1;i<m;i++)
  {
  h1=Max(h1,Ref(C,-i));
  L1=Min(L1,Ref(C,-i));
  }
  Plot(x,"HHV",1,1);Plot(h1,"HHV1",4,8);
  Plot(xx,"LLV",1,1);Plot(L1,"LLV1",7,8);

  Dimitris
  --- In amibroker@xxxxxxxxxxxxxxx, "Herman van den Bergen"
  <psytek@xxxx> wrote:
  > Hello,
  >
  > would anybody have a low level afl looping implementation for the
  HHV()
  > and/or LLV() functions?
  >
  > Many thanks for any code you may have!!
  >
  > herman
  >
  >
  >
  > [Non-text portions of this message have been removed]





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