Relative Strength Mansfield
Author: ecorderob
Creation Date: 10/11/2010 12:07 PM
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ecorderob

#1
Hi,

I have this indicator (Relative Strength Mansfield) to compare the relative strength of one value with the S&P500

CODE:
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It is executed in WEEKLY scale and it usually works ok, but when I try to run it against some of the futures imported from PiTrading or TradingBlox, I get one exception: The given key was not present int the dictionary.

Why can this be happening? Could I solve it somehow?

Thanks a lot,

Enrique
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Eugene

#2
I'm afraid it might be slightly more than a PiTrading thing. Try this:
CODE:
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where ds = your DataSet containing ^GSPC.

Do you still get the error message in runtime?

The key here is that the DataSet is a non-PiTrading/non-TradingBlox one.
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ecorderob

#3
That seems to work!

Not many times we thank you enough for being fast and helpful, so...
Thanks a lot! You are great!
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Eugene

#4
I think we might have hit an issue. Without the overload with a DataSet name, GetExternalSymbol should work properly. If you could enter a support ticket, it would be appreciated.
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ecorderob

#5
Ticket created :)