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Correction:
no, unfortunately it does not work. <FONT
face=Arial>It fills the
result table with the last date <FONT
face=Arial>only :-(
(fe. if applied on a watchlist and over a big date
range
it only gives those matching for the last day
only)
I think I have to solve this from within a C++
plugin.
UM
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
<A title=uenal.mutlu@xxxxxxxxxxx
href="">uenal.mutlu@xxxxxxxxxxx
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Wednesday, April 30, 2003 9:18
AM
Subject: Re: [amibroker] AA/AFL: How many
bars within date range
Hi Herman and all,
sorry, I was a little bit unclear in my question. I
indeed
meant the date range fields one
can set in AA.
The solution below is exactly what I was looking
for.
BTW, it is a very interesting (hard to find, maybe
tricky)
solution. Combining
the required filter here with the
usual filters of
the system works too, that's wonderful.
On the other hand, IMHO such a function belongs to
AFLs core lib.
Thanks to all,
UM
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
Herman
vandenBergen
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Wednesday, April 30, 2003 5:13
AM
Subject: RE: [amibroker] AA/AFL: How
many bars within date range
<FONT face=Arial color=#0000ff
size=2><FONT
face="Arial Narrow" color=#8b0000 size=1>
Start = <FONT
face="Arial Narrow" color=#0000ff>ValueWhen<FONT
face="Arial Narrow" color=#8b0000>(<FONT face="Arial Narrow"
color=#0000ff>Status<FONT face="Arial Narrow"
color=#8b0000>(<FONT face="Arial Narrow"
color=#cc4466>"FirstBarInRange"<FONT face="Arial Narrow"
color=#8b0000>),<FONT face="Arial Narrow"
color=#0000ff>BarIndex<FONT face="Arial Narrow"
color=#8b0000>());End =
<FONT face="Arial Narrow"
color=#0000ff>ValueWhen<FONT face="Arial Narrow"
color=#8b0000>(<FONT face="Arial Narrow"
color=#0000ff>Status<FONT face="Arial Narrow"
color=#8b0000>(<FONT face="Arial Narrow"
color=#cc4466>"LastBarInRange"<FONT face="Arial Narrow"
color=#8b0000>),<FONT face="Arial Narrow"
color=#0000ff>BarIndex<FONT face="Arial Narrow"
color=#8b0000>());NumStartToDays =
End-Start;<FONT face="Arial Narrow"
color=#0000ff>AddColumn<FONT face="Arial Narrow"
color=#8b0000>(Start,<FONT face="Arial Narrow"
color=#cc4466>"Start"<FONT face="Arial Narrow"
color=#8b0000>,<FONT face="Arial Narrow"
color=#ff00ff>1.0<FONT face="Arial Narrow"
color=#8b0000>);<FONT face="Arial Narrow"
color=#0000ff>AddColumn<FONT face="Arial Narrow"
color=#8b0000>(End,<FONT face="Arial Narrow"
color=#cc4466>"End"<FONT face="Arial Narrow"
color=#8b0000>,<FONT face="Arial Narrow"
color=#ff00ff>1.0<FONT face="Arial Narrow"
color=#8b0000>);<FONT face="Arial Narrow"
color=#0000ff>AddColumn<FONT face="Arial Narrow"
color=#8b0000>(NumStartToDays,<FONT face="Arial Narrow"
color=#cc4466>"<FONT face="Arial Narrow"
color=#cc4466>NumStartToDays"<FONT face="Arial Narrow"
color=#8b0000>,<FONT face="Arial Narrow"
color=#ff00ff>1.0<FONT face="Arial Narrow"
color=#8b0000>);<FONT face="Arial Narrow"
color=#ff0000>Filter<FONT face="Arial Narrow"
color=#8b0000>=<FONT face="Arial Narrow"
color=#0000ff>Status<FONT face="Arial Narrow"
color=#8b0000>(<FONT face="Arial Narrow"
color=#cc4466>"lastBarInTest"<FONT face="Arial Narrow"
color=#8b0000>);
<SPAN
class=290024602-30042003> <FONT face=Tahoma
size=2>-----Original Message-----From: Jayson
[mailto:jcasavant@xxxxxxxxxxxx]Sent: April 30, 2003 2:34
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: RE:
[amibroker] AA/AFL: How many bars within date range
<SPAN
class=846152918-29042003>Um,
<SPAN
class=846152918-29042003>
<SPAN
class=846152918-29042003>probably the simplest method would be to use a
combination of valuewhen, datenum and barindex... something
like...
<SPAN
class=846152918-29042003>
<SPAN
class=846152918-29042003>start=valuewhen(datenum()==951231,barindex());
<SPAN
class=846152918-29042003>end=valuewhen
(datenum()==1011231 ,barindex());
<SPAN
class=846152918-29042003>
<SPAN
class=846152918-29042003>count=end-start;
<SPAN
class=846152918-29042003>
<SPAN
class=846152918-29042003>you might want to take a look at help for
assistance deciphering the date format...
Jayson
<FONT face=Tahoma
size=2>-----Original Message-----From: uenal.mutlu@xxxxxxxxxxx
[mailto:uenal.mutlu@xxxxxxxxxxx]Sent: Tuesday, April 29, 2003
2:23 PMTo: amibroker@xxxxxxxxxxxxxxxSubject:
[amibroker] AA/AFL: How many bars within date
rangeHi,how can I get the number of bars
betweena given fromdate and todate in
AA?ThxUM
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