Re: [Boost-users] Boost Graph Adjacency matrix to boost uBLAS integer matrix

Subject: Re: [Boost-users] Boost Graph Adjacency matrix to boost uBLAS integer matrix
From: Jeremiah Willcock (jewillco_at_[hidden])
Date: 2010-11-30 11:19:00

On Sun, 14 Nov 2010, Masanao Yajima wrote:

> Hi List
> 
> I am wondering if there is any function that I can use to
> extract the actual adjacency matrix (square 0/1 matrix) from adjacency_matrix graph object and convert it into uBLAS integer matrix.
> 
> I can create an zero matrix, and then get the edge list from the graph and go through it one by one to form such a matrix.
> But if anyone know any better way around, I would appreciate your input.

I do not know of an easy way, although the internal data formats are 
probably the same between the two types.  You might want to post this on 
the uBLAS mailing list 
(<URL:http://lists.boost.org/mailman/listinfo.cgi/ublas>) as well if you 
haven't already.

-- Jeremiah Willcock