Subject: [ublas] High dimmension sparse vectors
From: PaweÅ Mirski (cthd_at_[hidden])
Date: 2010-11-24 11:37:18
I have question about ublas sparse vectors - does ublas sparse vectors supports very high dimmension? I have problem with following code:
v1(3) = 1;
v2 += v1;
Inserting, deleting, iterating through such vector works but plus and minus operators tries to allocate 4GB memory!
Is it bug or simply ublass are not designed to work witch such high dimmensions?