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DT, i
am disappointed in that you say it cannot be done... that is just not like you
:-)
<FONT face=Arial color=#0000ff
size=2>
You
can easily save the parameter in a small text file, it will be read on each
refresh (RT). You can have this file update whenever you use the Param() to
change background colors, periods, charts displayed, anything you like. Simple
example:
//
Indicator with Global Param():
<FONT face=Arial color=#0000ff
size=2>function SS( FileName, String)
{ fh = fopen(FileName, "w"); if( fh
)
{ fputs(String, fh
); fclose( fh
); } return
fh;}
Pd =
Param("Period",10,10,100,10);Plot(RSI(Pd),"Master
RSI"+NumToStr(Pd,1.0),4,1);SS( "Period1",
NumToStr(Pd,1.0));
//
Indicator with Slave RSI()
<FONT face=Arial color=#0000ff
size=2>function RS( Filename )
{ fh = fopen(FileName, "r");
Str = fgets( fh ); return Str; }
Pd =
StrToNum(RS( "Period1" ));Plot(RSI(Pd),"Slave
RSI"+NumToStr(Pd,1.0),5,1);<SPAN
class=453314910-01072004>
<FONT face=Arial color=#0000ff
size=2>herman.
<FONT face=Tahoma
size=2>-----Original Message-----From: DIMITRIS TSOKAKIS
[mailto:TSOKAKIS@xxxxxxxxx]Sent: Thursday, July 01, 2004 3:24
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Re:
Global Parameter??Ara,This would not give a
"global" action [in the sense Ned probably wants].Suppose you save in
your Ti3 folder theA=Param("A",10,10,50,10);Y=LinRegSlope(C,A);as
LINREG.afl.Now paste in 2 empty IB windows the same#include
"C:\Ti3\LINREG.afl";Plot(Y,"Y",1,1);If you set A=40 in the first
graph, it does not affect the 2nd.You should set A value in every single
indicator.As far as I understand, Ned would like to set A once and see
this setting in ANY indicator using A.I do not see how this could be
done.Dimitris Tsokakis--- In amibroker@xxxxxxxxxxxxxxx, "Ara
Kaloustian" <ara1@xxxx> wrote:> Try using the parameter code in a
separate file and bring that file in each> indicator as an #include
file.> > ----- Original Message ----- > From: "recce101"
<ned@xxxx>> To: <amibroker@xxxxxxxxxxxxxxx>> Sent:
Wednesday, June 30, 2004 10:20 PM> Subject: [amibroker] Global
Parameter??> > > > I have a considerable number of
right-click user-defined parameters> > in my custom indicators,
and frequently two or three indicators> > displayed together have
similar parameters which need to be adjusted> > at the same
time. For example,> >> > LinearRegressionPeriod=Param("LR
period",10,5,40,1);> >> > might be used for custom
indicators in three separate AFL files.> > Currently I must
right-click each indicator separately and adjust its> > linear
regression parameter to the value desired. I'm looking for a> >
way to define a "global" parameter which would be recognized by
all> > three indicators, so one right-click adjustment would
suffice for all> > three. This would be similar to how the
setting in a Preferences> > window affects all indicators linked to
that setting, except that> > these would be user-defined parameters
not found in the set of built-> > in Preferences. My search
through the help files using "parameter"> > and "global" did not
answer my question, though I must confess that I> > did not
fully understand a good portion of what I read.> >> >
There must be a way to do this, and it's probably very simple, so
I> > would appreciate being pointed in the right
direction.> >> > Ned> >> >>
>> >> > Check AmiBroker web page at:> > <A
href="">http://www.amibroker.com/>
>> > Check group FAQ at:> <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html>
> Yahoo! Groups Links> >> >> >>
>> >> >Check AmiBroker web
page at:<A
href="">http://www.amibroker.com/Check
group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Check AmiBroker web page at:
http://www.amibroker.com/
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
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