Hi, I'm new to BOOST/uBLAS. I would like to use uBLAS on a matrix that I read in from a file. How does file io work with uBLAS? What are the specific formats? If someone could provide a small example it would be much appreciated. Thank you, Julian
On Wednesday 04 June 2003 08:11, cerenoc wrote:
Hi, I'm new to BOOST/uBLAS. I would like to use uBLAS on a matrix that I read in from a file. How does file io work with uBLAS? What are the specific formats? If someone could provide a small example it would be much appreciated.
there's a 'std::ostream& operator<<(std::ostream&, <any ublas class>)' in ublas/io.hpp if that's what you're after t
----- Original Message ----- From: Toon Knapen To: Boost-Users@yahoogroups.com Sent: Wednesday, June 04, 2003 3:22 PM Subject: Re: [Boost-Users] uBLAS file io On Wednesday 04 June 2003 08:11, cerenoc wrote:
Hi, I'm new to BOOST/uBLAS. I would like to use uBLAS on a matrix that I read in from a file. How does file io work with uBLAS? What are the specific formats? If someone could provide a small example it would be much appreciated.
there's a 'std::ostream& operator<<(std::ostream&, <any ublas class>)' in ublas/io.hpp if that's what you're after
But be aware that ublas io support is rather poor (no appropriate support for sparse vectors and matrices, for example). If you think you could contribute something in this direction, please consider to post on http://groups.yahoo.com/group/ublas-dev Best, Joerg
On Wed, Jun 04, 2003 at 06:11:42AM +0000, cerenoc wrote:
Hi, I'm new to BOOST/uBLAS. I would like to use uBLAS on a matrix that I read in from a file. How does file io work with uBLAS? What are the specific formats? If someone could provide a small example it would be much appreciated.
On the topic of uBLAS file I/O. Has anyone used netcdf for i/o to uBLAS? Is it straightforward or are there "gotchas" to be aware of? -S
participants (4)
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cerenoc -
jhr.walter＠t-online.de -
Steve M. Robbins -
Toon Knapen