Did you try this since you already stored the value of the entire array?
Actually, yours probably works, you just forgot Ref(
But I like to use the stored data instead of recalculating.
comp = Foreign("$COMPQ", "C");
compd = TimeFrameGetPrice(comp, inDaily);
compp = Ref(compd,-1);
--
Terry
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf
Of troll
Sent: Tuesday, December 12, 2006 16:32
To: [email protected]
Subject: [amibroker] Question re Foreign Function
I'm using the following code to fetch the current Nasdaq value
and I display the results in the title of an A/D graph I work
with. Works fine with intraday data and displays current value
correctly.
comp = Foreign("$COMPQ", "C");
I wanted to also show change from previous day's Index close
which means I need to fetch the previous day's Index close on
Daily basis and to do that I've tried following line and various
permutations with no success.
compp = TimeFrameGetPrice( Foreign("$COMPQ", "C"), inDaily, -1 );
Any suggestions as to how I can retrieve the previous day's Index
close on Daily basis would be much appreciated. Somehow I need to
combine the Foreign and TimeFrameGetPrice functions if that can be
done
Thanks & Regards, ( And best wishes to all over the Holiday Period)
Dean Hodgins
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