dlap_io


dlap_io, a MATLAB code 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 FORTRAN90 version and a MATLAB version.

Related Data and Programs:

ccs_io, a MATLAB code which reads and writes sparse linear systems stored in the Compressed Column Storage (CCS) format.

dlap_io_test

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

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

st_io, a MATLAB code 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:


Last revised on 07 January 2019.