DLAP_IO
DLAP Sparse Matrix Files
Read and Write Utilities


DLAP_IO is a MATLAB library which reads and writes files in the DLAP sparse matrix format, used by DLAP, the Sparse Linear Algebra Package.

Licensing:

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Languages:

DLAP_IO is available in a FORTRAN77 version and a FORTRAN90 version and a MATLAB version.

Related Data and Programs:

CC_IO, a MATLAB library which reads and writes sparse linear systems stored in the Compressed Column (CC) format.

HB_IO, a MATLAB library which reads and writes sparse linear systems stored in the Harwell-Boeing Sparse Matrix format.

MM_IO, a MATLAB library which reads and writes sparse linear systems stored in the Matrix Market format.

ST_IO, a MATLAB library which reads and writes sparse linear systems stored in the Sparse Triplet (ST) format.

Reference:

  1. Iain Duff, Roger Grimes, John Lewis,
    User's Guide for the Harwell-Boeing Sparse Matrix Collection,
    October 1992.

Source Code:

Examples and Tests:

You can go up one level to the MATLAB source codes.


Last revised on 31 January 2014.