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<FONT face=Arial
color=#0000ff size=2>The last thing you assign to i is Barindex. Look that
up in your AFL help file and you'll see:
<FONT face=Arial
color=#0000ff size=2>
<FONT face=Arial
color=#0000ff size=2>Returns Array.
<FONT face=Arial
color=#0000ff size=2>That's your problem. You need to find a substitute for just
plain old Barindex
<SPAN
class=140131918-26072004><FONT face=Arial color=#0000ff
size=2>d
<BLOCKQUOTE
>
From: Terry [mailto:MagicTH@xxxxxxxxxxx]
Sent: Monday, July 26, 2004 11:30 AMTo:
AmibrokerSubject: [amibroker] How to get non array
variables?
Problem: I need a
variable as a number and not as an array to use in a subscript (see code
below). Is there a way to declare variables as array or numeric? I found the
global vs. local, but not array vs. numeric.Description: I have
several conditions calculated that result in arrays A1...A9. The values of
these arrays are either 1, 0 or -1. When A5 = 1, I want to zero out all other
arrays for that bar. I keep getting this error:
Error <FONT
color=#ff00ff>6.Array subscript has to be a
number<SPAN
>The Code:<SPAN
>//Compute values of A1-A9
first.i=BarCount; //I
put this in to try and force a non-array variable. It doesn't work with or
without this line.i=<FONT
color=#0000ff>BarIndex();if
(A5[i]=1) //A5 trumps all other A rules so make all others
= 0A1[i]=A2[i]=A3[i]=A4[i]=A6[i]=A7[i]=A8[i]=A9[i]=<FONT
color=#ff00ff>0;I suppose there is an
array solution that could look something like this:<FONT
face=Courier>A1=A2=A3=A4=A6=A7=A8=A9=<FONT
color=#0000ff>IIf(A5=1,0,?);but a) I don’t
know what to put in the not true part that will leave all the values unchanged
and, b) I would like to know how to obtain a number variable. I could
also do this 8 times (once for each array), but it seems so
un-elegant:A1=<FONT
color=#0000ff>IIf(A5=1,0,A1);A2=<FONT
color=#0000ff>IIf(A5=1,0,A2);...<FONT
face=Arial>Thanks in advance for any solutions.--
TerryCheck 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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