hb_to_st


hb_to_st, an Octave code which accepts a sparse matrix in the Harwell Boeing (HB) Sparse Matrix File Format, and which reads that data and writes a corresponding Sparse Triplet (ST) file.

Usage:

hb_to_st ( 'hb_file', 'st_file' )
where

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_st is available in a Fortran90 version and a MATLAB version and an Octave version.

Related Data and Programs:

hb_to_st_test

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

hb_io, an Octave code which reads and writes Harwell Boeing (HB) files.

hb_to_mm, an Octave code which converts a sparse matrix from Harwell Boeing (HB) to Matrix Market (MM) format.

hb_to_msm, an Octave code which reads a Harwell Boeing (HB) file and converts it to a MATLAB sparse matrix (MSM).

mm_to_st, an Octave code which reads the sparse matrix information from a Matrix Market (MM) file and writes a corresponding Sparse Triplet (ST) file.

mxm_to_hb, an Octave code which converts a MATLAB sparse matrix (MSM) into a Harwell Boeing (HB) file.

msm_to_st, an Octave code which writes a MATLAB sparse matrix (MSM) to a Sparse Triplet (ST) file;

plasma_matrix, an Octave code which demonstrates how a MATLAB sparse matrix (MSM) can be written to or read from a Harwell Boeing (HB) sparse matrix file.

st, a data directory which describes the sparse triplet (ST) format.

st_io, an Octave code which reads and writes Sparse Triplet (ST) files.

Reference:

  1. Iain Duff, Roger Grimes, John Lewis,
    User's Guide for the Harwell-Boeing Sparse Matrix Collection,
    October 1992.
  2. Iain Duff, Roger Grimes, John Lewis,
    The Rutherford-Boeing Sparse Matrix Collection,
    Technical Report RAL-TR-97-031,
    Rutherford Appleton Laboratory, 1997.

Source Code:


Last revised on 05 June 2023.