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 Hi Kumar,   Yes I will be glad to help, but first I would like to see what you 
have been trying and perhaps you will learn more from a critique of any mistakes 
along with a solution rather than just being handed a solution.  Please 
post your code attempts, and comment what is not working.   As a hint to get you started again, what I provided before would identify 
when PDI crossed above MDI, and vice versa. Now you have added a different 
condition and you want to start from an adx of less than 
25. Consider adding Cross(ADX(14), 25) to the conditions for a PDI 
crossover.  If all you want is the ADX going above 25, then that would 
be the basic code.   If you want ADX to have attained a certain low value before any cross 
over consider using Flip() to set a state that will continue until some other 
condition has been met or IIF() to require a condition to be satisfied before or 
with signaling a cross of PDI. Read the manual for functions such as LLV(), 
FLIP(), EXREM(), IIF().  Look in the Library for examples of how to combine 
conditions or read the tutorial on using AFL.   I do not mean to frustrate you, but if you can not start learning this very 
basic sort of code, you will not be able to advance and will always be asking 
for someone else to do it for you. At some point no one will answer and you will 
be truly stuck.   Peace and Justice   ---   Patrick 
  ----- Original Message -----  Sent: Tuesday, March 02, 2010 2:03 
  AM Subject: [amibroker] Re: ADX DMI 
  CROSSOVER 
 hi rakesh,
 i tried hard, but didn't succeed. will you 
  please help me if you have afl code?
 with regards
 Kumar
 
 --- In amibroker@xxxxxxxxxxxxxxx, Rakesh 
  Sahgal <rakeshsahgal@xxx> wrote:
 >
 > Writng an afl for that 
  purpose is not difficult .
 >
 > Patrick has been kind enough to 
  point you in the right direction. Read up on
 > "CROSS". If you do not 
  mind making the effort that is.
 >
 > If your effort does not 
  succeed, I shall be more than glad to help you with
 > this, even though 
  I am not an afl guru.
 >
 > Regards
 >
 > Rakesh 
  Sahgal
 >
 >
 > On Tue, Mar 2, 2010 at 2:20 PM, indiainfo2008 
  <indiainfo2008@xxx>wrote:
 >
 > >
 > > hi patrick,
 > > first thanks for the 
  reply.
 > > is it possible to write afl code for ADX and + DMI rising 
  from low (ie,
 > > less than 25)?. If yes, will you help me to write a 
  afl code for this
 > > purpose? i am a beginner in afl.
 > > 
  with regards
 > > Kumar
 > >
 > > --- In amibroker@xxxxxxxxxxxxxxx, "NW 
  Trader" <ta4charts@> wrote:
 > > >
 > > > Hi 
  Kumar,
 > > >
 > > > See Cross in the AFL glossary. 
  Basically you want:
 > > >
 > > > CondUP = Cross( 
  PDI(14), MDI(14) );
 > > > CondDn = Cross( MDI(14), PDI(14) 
  );
 > > >
 > > > Filter = CondUP or CondDn ;
 > 
  > > Addcolumn( C, "Close", 3.2, coloryellow, colorblue);
 > > 
  > Addtextcolumn( writeif( CondUP, "Cross UP", "Cross Down"), "DI STATUS" 
  ,
 > > 10.0, colorwhite, iif(CondUP, colordarkgreen, colordarkred) 
  );
 > > >
 > > > Peace and Justice   
  ---   Patrick
 > > >   ----- Original Message 
  -----
 > > >   From: indiainfo2008
 > > 
  >   To: amibroker@xxxxxxxxxxxxxxx
 > 
  > >   Sent: Wednesday, February 24, 2010 8:41 PM
 > > 
  >   Subject: [amibroker] ADX DMI CROSSOVER
 > > 
  >
 > > >
 > > >   how to write a afl code 
  to search for a +DMI crossover to -DMI in my
 > > watchlist ?
 > 
  > >
 > > >   with regards
 > > 
  >   kumar
 > > >
 > > >
 > > 
  >
 > > >   
  ------------------------------------
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