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[amibroker] Re: HOW TO CREATE CSV FILE WITHIN AFL OF EXPLORATION


  • Date: Fri, 20 Nov 2009 16:04:05 -0000
  • From: "bistrader" <bistrader@xxxxxxxxx>
  • Subject: [amibroker] Re: HOW TO CREATE CSV FILE WITHIN AFL OF EXPLORATION

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Herman's code allows one to write a txt message.  Correct?  I can not use it to write the columns of an exploration such as PositionScore and the like, can I?

--- In amibroker@xxxxxxxxxxxxxxx, Mark Hike <markhike@xxx> wrote:
>
> *There's more than one way to skin a cat ;-)
> I generally use JScript along with AFL to export the scan/exploration
> results because I am familiar with both. (In addition I also use AutoIt3
> script to automate the JScript :-))
> But I like Herman's solution, simple and elegant.
> 
> - Mark
> 
> *
> On Thu, Nov 19, 2009 at 6:58 PM, Herman <psytek@xxx> wrote:
> 
> >
> >
> > I don't know what your problem is. Did you try using the AddLineToFile()
> > function I posted, it is about as simple as it can get. I create files from
> > explorations all the time. It is much simpler than exporting, importing,
> > file parsing, using jscript, using OLE, etc. You can save directly to an afl
> > file that is used in other code as an include file. One step, without any
> > user involvement, to do everything. Give a simple explanation and tell us
> > the minimum you need to know to get under way. I think you are making it
> > more complex than it is.
> >
> > best regards,
> > herman
> >
> > bistrader wrote:
> >
> > Mike,
> >
> > I know how to do manually: do an Exploration and then follow with Export.  Yet, I want to control within afl.  I want afl to put or create the exploration in csv file.  I did read Barry Scarborough's Export EOD doc and afl.  This is different.  I saw Mike's comments about OLE and yours about OLE/js.  Have written some very simple js to control running afls.  Actually, I got an example from a friend of mine and simply cut and paste it to do what I need.  So, I have "some" knowledge about js.  Enough to read and understand it.  In any case, if you or someone has a simple example than this would be great.  I have also ready Harry's comments and tried using fopen and the like.  Not giving up.  Will keep at it, but if someone has example of exporting exploration then maybe I will get an "ahh, that is what I am doing wrong" moment.  Thanks.
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Mike" <sfclimbers@> <sfclimbers@> wrote:
> >
> >
> >  Bert,
> >
> > Are you still looking for an answer to this? If all you want to do is to save your exploration results as a .csv file, then do as was suggested in an earlier reply:
> >
> > Click on drop arrow of AA Window "File" button, select "Export...", choose the location on disk that you want to save to.
> >
> > The above will give you a .csv file of your results. If you want to automate the process, then do as one of the other replies suggested; use OLE to drive and export the exploration (e.g. from JScript).
> >
> > Mike
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "bistrader" <bistrader@> wrote:
> >
> >
> >  Howard, I did read documentation.  Could not find example of writing exploration in documentation, was having problems and thus the posting here.
> >
> > Bert
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, Howard B <howardbandy@> wrote:
> >
> >
> >  Hi Bis --
> >
> > The documentation explains how to write data to disk files from within AFL.
> >
> > You will need a sequence of:
> > fopen -- one time to establish the file
> > a loop that formats the data the way you want it, then calls fputs for each
> > bar
> > fclose -- one time to close the file and finalize the write.
> >
> > Thanks,
> > Howard
> >
> >
> > On Wed, Nov 18, 2009 at 9:17 AM, bistrader <bistrader@> wrote:
> >
> >
> >
> >  I would like to create a csv file of an afls' exploration. Does anyone have
> > an example?
> >
> >
> >
> >
> >
> >
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> >
> >
> >
> >
> >    
> >
>




------------------------------------

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