|
PureBytes Links
Trading Reference Links
|
Is that why this isn't producing any repeated "|" in the Explore cells ?
Filter = 1;
i = 0;
Buy = Close >0;
Sell = Close < 0;
function Rept( string, howmany )
{
result = "";
for( i = 0; i < howmany[i]; i++ ) result += string; // changed to howmany[i] because an array was required ???
return result;
}
Y = RSI();
_TRACE ("Y "+ Y );
X = Rept("|",Y); // replacing Y with a number works fine ???
AddTextColumn (FullName(), "Fullname",1.0);
AddTextColumn(X,"RSI", 1.2);
AddColumn (RSI(),"RSI",1.2);
--- In amibroker@xxxxxxxxxxxxxxx, "Mike" <sfclimbers@xxx> wrote:
>
> I suspect that the more common request would be to have the function return an array for bar by bar results.
>
> Based on that assumption, the problem with coding our own Rept function is that we cannot add text, that changes bar by bar, to an exploration.
>
> In order to get an Exploration to give bar by bar output comparable to the original graph we could use some creative coding and generate a graph using the numerical values 1, 11, 111, etc.
>
> In the following example it is assumed that:
>
> - The values to be plotted have all been normalized to be within the range 0..100
> - Floating point precision is limited to 16 characters and thus 100% can at best be represented by 16 bars. This means that each '1' of the bar graph represents 100/16 = 6.25%.
>
> The approach would then be to use powers of 10 to add 1's to the graph column and a format string of 16.0 to truncate any remaining decimal places.
>
> In this example, RSI is used since it is already normalized as per the first assumption.
>
> Pattern = 0.1111111111111111;
> Exponent = floor( RSI() / ( 100 / 16 ) );
> Graph = Pattern * ( 10 ^ Exponent );
>
> Filter = 1;
> AddColumn( RSI(), "RSI" );
> AddColumn( Exponent, "Exponent" );
> AddColumn( Graph, "Graph", 16.0 );
>
> Last thing to do would be to try and get rid of the commas in the graph.
>
> Mike
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@> wrote:
> >
> > Hello,
> >
> > You can implement it on your own:
> >
> > function Rept( string, howmany )
> > {
> > result = "";
> > for( i = 0; i < howmany; i++ ) result += string;
> > return result;
> > }
> >
> >
> >
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "gmorlosky" <gmorlosky@>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Tuesday, May 19, 2009 8:57 PM
> > Subject: [amibroker] TJ - WishList - bar charts in cells of Explore
> >
> >
> > > TJ:
> > >
> > > What is the possibility of enhancing the Explore spreadsheet wiht this technique:
> > > http://infosthetics.com/archives/2006/08/excel_in_cell_graphing.html
> > >
> > > which is a simple repeat of characters to create bar charts
> > > REPT("|",percentage)
> > >
> > >
> > >
> > > ------------------------------------
> > >
> > > **** IMPORTANT PLEASE READ ****
> > > This group is for the discussion between users only.
> > > This is *NOT* technical support channel.
> > >
> > > TO GET TECHNICAL SUPPORT send an e-mail directly to
> > > SUPPORT {at} amibroker.com
> > >
> > > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> > > http://www.amibroker.com/feedback/
> > > (submissions sent via other channels won't be considered)
> > >
> > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > > http://www.amibroker.com/devlog/
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> >
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/amibroker/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:amibroker-digest@xxxxxxxxxxxxxxx
mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|