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I'm writing an indicator. Searching the newsgroup archives, I found
(posted 3/2/2003) what I thought was my answer to determining the bar
index of the last visible bar:
"
Tomasz posted this to the member section a while ago......
barvisible = Status("barvisible");
r = RSI( 14 );
maxr = LastValue( Highest( IIf( barvisible, r, 0 ) ) );
"
So it would seem that:
aVisBars = Status("barvisible");
nLastVisBar = LastValue(Highest(IIf(aVisBars, BarIndex(), 0)));
should work, where nLastVisBar holds the barindex of the last visible
bar. However, nLastVisBar always has a value of 0 when I access it in
code. Also, the help says that Highest returns a NUMBER, but it seems
to be an ARRAY. Without the use of the LastValue() function, I can't
use nLastVisBar in an IF statement.
That way I initialize nLastVisBar, btw, is at the top of an
indicator. The value is then used to control a for loop.
If anyone can see the error I must be missing, I would appreciate it.
Gordon
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