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Ara,
AmiBroker handles only numeric arrays. Technically
speaking
it accepts COM variants of VT_ARRAY | VT_VARIANT
type.
Your code seems to generate array of strings
instead.
THe quickest way to ensure proper type of the array is to
make
a copy of AMiBroker's array:
EnableScript("vbscript");
<%
myarray = AFL("close"); ' myarray is a copy of close array and
this ensures its proper type
%>
and don't use Dim() , Redim() at all
Best regards,Tomasz Janeczkoamibroker.com
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
Ara Kaloustian
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Tuesday, February 11, 2003 4:48
PM
Subject: TJ - Re: [amibroker] Sector
Rotation ... Finally - VBscript: HELP
d
Thanks for the suggestion .... still have same
problem
I tried converting the VBS read strLine before
passing array back to AFL to:
<FONT
face=Arial>arrBuyArray(intSize) =
Left(strLine,1)
- Remove any CntFeed characters
<FONT
face=Arial>arrBuyArray(intSize) =
Cint(strLine)
- Convert to integer
<FONT
face=Arial>arrBuyArray(intSize) =
Cint(Left(strLine,1)) -
Convert to integer after removing CntFeed
No luck... AFL still gives "Mismatch - Assignment
failed" error
Hope TJ sees this....
Ara
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
dingo
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Tuesday, February 11, 2003 7:00
AM
Subject: RE: [amibroker] Sector
Rotation ... Finally - VBscript: HELP
<FONT face=Tahoma color=#0000ff
size=2>The only thing I can think of is that if there is a crlf at the end
of each line that you're putting them in as well as the 1 or 0. Try
this:
<FONT face=Tahoma color=#0000ff
size=2>
<FONT
size=2>arrBuyArray(intSize) = <FONT
face=Tahoma color=#0000ff> Left( strLine<SPAN
class=688285814-11022003><FONT face=Tahoma
color=#0000ff> ,1)
<FONT face=Tahoma
color=#0000ff size=2><SPAN
class=688285814-11022003>
<FONT face=Tahoma
color=#0000ff size=2>This assumes that you
have a 1 or 0 in each line. If a line contains something other than 1 or 0
or is missing either you'll need to allow for
that.
<FONT face=Tahoma
color=#0000ff size=2><SPAN
class=688285814-11022003>
<FONT face=Tahoma
color=#0000ff size=2>Hope this gets you
going.
<FONT face=Tahoma
color=#0000ff size=2><SPAN
class=688285814-11022003>
<FONT face=Tahoma
color=#0000ff size=2><SPAN
class=688285814-11022003>d
<FONT
face=Tahoma size=2>-----Original Message-----From: Ara
Kaloustian [mailto:ara1@xxxxxxxxxx] Sent: Tuesday, February 11,
2003 9:49 AMTo: amibroker@xxxxxxxxxxxxxxxSubject:
Re: [amibroker] Sector Rotation ... Finally - VBscript:
HELP
d
The buy / sell file is one character per
line:
objBuyFile.WriteLine 1
Reading back:
intSize = 0Do While objFile.AtEndOfStream
= False strLine = objFile.ReadLine
ReDim Preserve
ArrBuyArray(intSize) arrBuyArray(intSize) =
strLine intSize =
intSize+1LoopobjFile.Close
Transfer back to
AFL: AFL("BuyArray") =
arrBuyArray
So the final presentation to AFL should be
101010 type sequence
Thanks
Ara
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
dingo
To: <A
title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Tuesday, February 11, 2003
6:03 AM
Subject: RE: [amibroker] Sector
Rotation ... Finally - VBscript: HELP
<FONT face=Tahoma color=#0000ff
size=2>How did you write the file out to disk? IOW is it jut
1010010 or did you separate them with commas?
<FONT face=Tahoma color=#0000ff
size=2>
<FONT face=Tahoma color=#0000ff
size=2>You need to know that in order to load the
array's..
<FONT face=Tahoma color=#0000ff
size=2>
<FONT face=Tahoma color=#0000ff
size=2>d
<FONT
face=Tahoma size=2>-----Original Message-----From: Ara
Kaloustian [mailto:ara1@xxxxxxxxxx] Sent: Tuesday, February
11, 2003 12:54 AMTo: AmiBroker - BBSubject:
[amibroker] Sector Rotation ... Finally - VBscript:
HELP
We're almost there...
Completed code in 3
sections:
1. Export data files from AFL to VBS to
disk
2. Data processing - process data and
create buy / sell arrays
3. Import processed Buy / Sell arrays
back to AFL
Current problem interfacing with
AFL...
The Buy Sell arrays are VBS files
with "1" and "0" read into arrays to send back to AFL
When I bring them back, I get AFL error
saying "Missmatch, Assignment Failed. One message for each array
transferred back.
Anyone with suggestions?
Thanks
Ara
//File - DEV - Sector Rotation #3 - VB to AFL<FONT
size=1>
Ticker = Name<FONT
size=1>();
EnableScript(<FONT color=#ff00ff
size=1>"vbscript");
<%
VBS code ..... to read disk file
AFL("BuyArray"<FONT
size=1>) = arrBuyArray '* Transfer array back to AFL
AFL("SellArray"<FONT
size=1>)= ArrSellArray
%>
BuyPrice = Close;
SellPrice = Close;
Buy = BuyArray;
Sell= SellArray;Post
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