|
PureBytes Links
Trading Reference Links
|
For any first use of TITLE in AFL you'd need ...
Title = whatever
after which you could use ...
Title = Title + whatever
to append something to it.
If the first thing the AFL sees is ...
Title = Title + whatever
Then it syntaxes because Title is not previously defined.
--- In amibroker@xxxxxxxxxxxxxxx, "Dan Clark" <dan_public@xxxx>
wrote:
> Hi,
>
>
>
> I'm using the following code to add the Linear Regression Slope to
the
> Title.
>
>
> Title = Title + "\n" + EncodeColor(colorWhite) + "LR Slope: " +
> NumToStr(Ref(LinRegSlope( p, Daysback ), -shift) );
>
>
>
> This works nicely in my top pane and adds LR Slope to the Title.
>
>
>
> However, when I add it to other panes, I get an error, "Error 29,
Variable
> 'title' used with having been initialized." and several, "Error 1.
> Operation not allowed. Operator/Operand type mismatch."
>
>
>
> I tried simplifying the statement to:
>
>
>
> Title = Title + "foo";
>
>
>
> I still got Error 29 and Error 1.
>
>
>
> Then I tried:
>
>
>
> Title = Title + 555;
>
>
>
> Error 1 disappeared, but I still got Error 29.
>
>
>
> I'd appreciate any help. Is this a bug? Dumb operator error?
AB
> idiosyncrasy?
>
>
>
> Regards,
>
>
>
> Dan.
>
>
>
>
>
> Note - The Parameters Section is:
>
> P = ParamField("Price field",-1);
> Daysback = Param("Period for Liner Regression Line",21,1,240,1);
> shift = Param("Look back period",0,0,240,1);
------------------------ Yahoo! Groups Sponsor --------------------~-->
Try Online Currency Trading with GFT. Free 50K Demo. Trade
24 Hours. Commission-Free.
http://us.click.yahoo.com/DldnlA/9M2KAA/U1CZAA/GHeqlB/TM
--------------------------------------------------------------------~->
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For other support material please check also:
http://www.amibroker.com/support.html
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> 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/
|