Hello,
I'm trying to use the package fportfolio and I'm experiencing few problems.
The first was related with the pfolio function, which seems to have a bug
and I solved it using a new funcion posted oved the internet. (the function
sets pfolio to null).ok I worked out this first issue.

When I tried to execute the example of the markowitzporfpolio I was able to
get the weights, however the plots are not working and I got this message:

Error in xy.coords(x, y, xlabel, ylabel, log) : 
        'x' and 'y' lengths differ

Is there anybody whom got the same problem?
Thanks
Namir

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Namir Yeroham

FARAD International S.A.

49 BLD Royal

L-2449 Luxembourg

Tel.   +352 2620 1851

Fax    +352 2620 2384

namir.yeroham@farad.lu

 

www.farad.lu

 

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