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Hi Herman,
When Using Say() my intent is similar to yours, to attract attention
when I may be focusing on something
else. But, I figure that if after hearing the announcement I have
other things to tend to, I do not want to be
nagged over and over again.
Moreover, my concern is that when I apply my indicator to more than
one symbol at more than one time frame
it is possible that multiple overlapping announcements will sound
which end up as a garbled announcement.
In this case I will not be able to understand where the warning came
from or what triggered it.
Once I get this working I may decide that the distractions are not
worth it...
Joseph Biran
____________________________________________
_____
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
Behalf Of Herman
Sent: Sunday, December 24, 2006 5:39 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: RE: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
In Real-Time I rarely use Cross() and I may want to Say() things that
are unrelated to signals, are unrelated to the last bar, and that
could become repetitive. Like error msgs, warnings, alerts before I
enter a automated trade, even synthesized voice debug output. My eyes
can only look at one screen at the time but sound can be picked up
from anywhere, allows you to multi-task much more efficiently :-)
So Static variables solve the problem for me. S0, I am very happy with
the new Say(), I never got the Alert() working for this.
happy holidays,
herman
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]On
Behalf Of Tomasz Janeczko
Sent: December 24, 2006 5:39 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
I would rather suggest using LastValue, instead of EndValue because
EndValue depends on Range markers
that may or may not point to the last bar.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: <mailto:ton.sieverding@xxxxxxxxxx> Ton Sieverding
To: <mailto:amibroker@xxxxxxxxxxxxxxx> amibroker@xxxxxxxxxxxxxxx
Sent: Sunday, December 24, 2006 10:35 AM
Subject: Re: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
Why Herman ? Say() works fine for me. Next a simple MA crossing
system. Use 'Bar Replay' to walk thru the time array and you'l' get
your 'Buys' and 'Sell' ...
LongMA = EMA( C, Param("Long Period", 50, 30, 100, 5 ));
ShortMA = EMA( C, Param("Short Period", 5, 3, 50, 1 ));
Buy = Cross( ShortMA, LongMA );
Sell = Cross( LongMA, ShortMA );
if (LastValue(Buy)==1) Say("Buy"); //was EndValue
if (LastValue(Sell)==1) Say("Sell"); //was EndValue
Ton.
----- Original Message -----
From: <mailto:psytek@xxxxxxxx> Herman
To: <mailto:amibroker@xxxxxxxxxxxxxxx> amibroker@xxxxxxxxxxxxxxx
Sent: Saturday, December 23, 2006 12:17 PM
Subject: RE: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
You need to store any text to ouput in a staticvar and clear this
variable after you output it,
below is just one way of doing this. This will only Say() text when is
has changed.
You may have to change this when you need repetative messages, like
pyramided trades that say Buy, Buy, Buy, ...
Text = ParamStr("Enter text to synthesize","Test");
PrevText = StaticVarGetText("PrevText");
if
( Text != PrevText )
{
Say( Text );
StaticVarSetText
("PrevText", text);
}
best regards,
herman
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]On
Behalf Of J. Biran
Sent: December 23, 2006 1:27 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: RE: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
Thanks, I may be misunderstanding Flip but my guess is it should be
the opposite,
something like ExRem() to only sound message once on the first
occurrence.
but I am not even sure what to include in that statement as arrays.
if condition say("my message");
I would like to be said only once (the first time condition is true)
and only on the last bar
(which I will take care of after I figure out how to restrict this
event).
Joseph Biran
____________________________________________
_____
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
Behalf Of Chris DePuy
Sent: Friday, December 22, 2006 7:22 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
I haven't done this yet, but Flip function should work.
----- Original Message -----
From: <mailto:jbiran@xxxxxxxxxxx> J. Biran
To: <mailto:amibroker@xxxxxxxxxxxxxxx> amibroker@xxxxxxxxxxxxxxx
Sent: Friday, December 22, 2006 7:02 PM
Subject: RE: [amibroker] Re: using say("text") (AmiBroker 4.89.0 BETA
released )
How does one use the say("text") function such that it is only
stated once and does not repeat even if the condition that
it depends on continues to be true?
Joseph Biran
____________________________________________
--- In <mailto:amibroker@xxxxxxxxxxxxxxx> amibroker@xxxxxxxxxxxxxxx,
"Tomasz Janeczko" <groups@xxx>
wrote:
>
> Hello,
>
> AmiBroker 4.89.0 BETA has just been released
> <http://www.amibroker.com/devlog/2006/12/21/amibroker-4890-beta->
http://www.amibroker.com/devlog/2006/12/21/amibroker-4890-beta-
released/
>
> Happy Holiday Season!
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
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