Re: [amibroker] Where´s the flaw?

["IVA GmbH" <funnybiz@xxxx>]

Jayson,
 
appreciate your ongoing "tech 
support"!
 
Well, the code is part of an exploration - 
correct.
 
Your first solution dosn´t work since itsuggests 
that only symbols with mroe than 150 days of price data are included, if I 
understand it properly.
 
The second soluation comes close and I also thought 
of it as well. 
 
Question back: is it enough to require that the cum 
value equals 150 or wouldn´t it be correct to require that the cum value 
of condition 1 (here: 150) is larger than the one of condition 
two?
 
Let me give an example:
 
x=llv(low,5)
condition 1=valuewhen(x,cum(1),1);
 
y=hhv(high,5)
condition 2=valuewhen(y,cum(1),1);
 
Now, I want to find the high of condition 2 that 
occured right before the low of condition 1. Thus, cum(1) of condition 2 isless 
than that of condition 1.
 
One more specification is necessary, and this is 
where my problem kicks in: I have to find the first instance where y applies AND 
where its cum value is smaller than that of condition 1.
 
Are you lost?
 
Markus
 
 
 
 
----- Original Message ----- 
<BLOCKQUOTE 
>
<DIV 
>From: 
<A title=jcasavant@xxxx 
href="">Jayson 
To: <A title=amibroker@xxxxxxxxxx 
href="">amibroker@xxxxxxxxxxxxxxx 
Sent: Tuesday, October 29, 2002 6:34 
PM
Subject: RE: [amibroker] Where´sthe 
flaw?
<FONT 
face=Arial size=2><FONT face=Arial 
size=2><FONT face=Arial 
size=2>
<SPAN 
class=010122817-29102002>Marcus,
this 
is an exploration?? try.......
<SPAN 
class=010122817-29102002> 
<SPAN 
class=010122817-29102002>filter=cum(1)>150;
<SPAN 
class=010122817-29102002>valuewhen(condition2,low,1)
<SPAN 
class=010122817-29102002> 
or 
alternatively
<SPAN 
class=010122817-29102002> 
<SPAN 
class=010122817-29102002>valuewhen(cum(1)>150 and 
condition2,low,1)
 
Jayson 

<FONT face=Tahoma 
size=2>-----Original Message-----From: <A 
href="">funnybiz@xxxx 
[mailto:funnybiz@xxxx]Sent: Tuesday, October 29, 2002 12:07 
PMTo: <A 
href="">amibroker@xxxxxxxxxxxxxxxSubject: 
[amibroker] Where´s the flaw?
Folks,
 
I´m trying to tell AB that one condition show 
come before another. My criteria of defining "b3fore" is the cum value of 
thope two conditions of which the first one has -let´s say- a cum value0f 
150.
 
This doens´t work, and I don´t know 
why:
 
<FONT face=Arial 
size=2>Valuewhen(iif(condition2,cum(1),0)<150,low,1)
 
I´m trying to determine the low for the day on 
which condition two is fulfilled which should show a cum value <150 ATTHE 
FIRST instance since condition 2 might ocur several times with a cum value 
smaller than 150!
 
Any ideas why it soesn´t wanna 
work????
 
Appreciate it!
 
MarkusPost 
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