hb_to_mm


hb_to_mm, a MATLAB code which accepts the name of a file containing a sparse matrix in the Harwell Boeing Sparse Matrix File Format, and which reads that data and writes a corresponding Matrix Market sparse matrix file.

Licensing:

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

Languages:

hb_to_mm is available in a MATLAB version.

Related Data and Programs:

hb, a dataset directory which contains a collection of sparse matrices in the HB format.

hb_io, a MATLAB code which reads and writes Harwell-Boeing files, used by HB_TO_MSM.

hb_to_mm_test

hb_to_msm, a MATLAB code which converts a sparse matrix stored in a Harwell Boeing file to MATLAB sparse matrix format;

hb_to_st, a MATLAB code which converts a sparse matrix from Harwell-Boeing to sparse triplet format.

hbsmc, a dataset directory which contains the Harwell Boeing Sparse Matrix Collection;

mm, a data directory which contains a description and examples of the Matrix Market format for storing matrices.

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

mm_to_hb, a MATLAB code which reads the sparse matrix information from an MM Matrix Market file and writes a corresponding HB Harwell Boeing file.

plasma_matrix, a MATLAB code which demonstrates how a large sparse MATLAB matrix can be written to or read from a Harwell-Boeing sparse matrix file.

Reference:

  1. Iain Duff, Roger Grimes, John Lewis,
    User's Guide for the Harwell-Boeing Sparse Matrix Collection,
    October 1992.
  2. Ronald Boisvert, Roldan Pozo, Karin Remington,
    The Matrix Market Exchange Formats: Initial Design,
    National Institute of Standards and Technology,
    NISTIR 5935, December 1996.

Source Code:


Last revised on 28 January 2019.