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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: [eigen] combine matrix blocks
- From: Stefan Ulbrich <s.ulbrich@xxxxxxxxxxxxxx>
- Date: Thu, 2 Jul 2009 18:47:16 +0200
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Hello,
in matlab you can select a partial matrix by explicitly specifying
which cols and rows to take from the original matrix, e.g. with
A([1,3],[2 4])
further, it would be interesting to combine blocks into a matrix that
serves as a proxy to the elements: A = [B C]
I'd really would really like to see that functionality in eigen2. Do
you think this is possible? Do you have any suggestions on how to
start implementing it?
best regards,
Stefan