Hi folks!
I have two question:
 
1. In ublas::vector, there's 3 constructions:
vector () Allocates an uninitialized vector that holds zero elements.
vector (size_type size)Allocates an uninitialized vector that holds size elements.
vector (const vector &v)
but how can i construct a vector with the default value like std::vector( n, value )
 
2. How to make ublas more efficiency?
I tried to comment some mac define of check in ublas/config.hpp, and found it make some sense.
I wonder if some one has  more experience to share.
 
Best regards!
Yan Yaqin 2004-09-03
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