Portfolio name object optimization

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polar
polar 2015-1-13
评论： polar 2015-1-13
Hi, I'm following an old Mathworks video "Getting start with Portfolio objects" while using a 2010b Matlab version. I'd like to replicate all features I'm seeing on this video but I experience problems when I try to use the Portoflio optimization tool; more specifically, when creating a portfolio object digiting "p=portoflio(name...)" the command window returns the following messages:
*??? Undefined function or method 'Portfolio' for input arguments of type 'char'.
Error in ==> mioportafoglio at 14 p = Portfolio('Name','DJIA 30');*
I don't understand as I'm exactly following what in the video (yes, it would be great have the video-related file). Can you help me fix that? Thanks

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回答（1 个）

Alan Weiss
Alan Weiss 2015-1-13
Looking at the release notes, it seems that the Portfolio object was introduced in 2011a. You just missed it, sorry.
Alan Weiss
MATLAB mathematical toolbox documentation
  1 个评论
polar
polar 2015-1-13
So it was right what read on the web...disappointing :-(
Thanks Alan for your confirmation

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