=pod

README for PDL::CCS

=head1 ABSTRACT

PDL::CCS - Sparse N-dimensional PDLs with Harwell-Boeing compressed column storage

=head1 REQUIREMENTS

=over 4

=item * PDL E= v2.4.2

Tested version(s) 2.4.2, 2.4.3, 2.4.7_001, 2.4.9_015, 2.4.10, 2.019, 2.039

=item * PDL::VectorValued E= v0.07001

=back

=head1 DESCRIPTION

PDL::CCS is a set of perl modules for representation and manipulation of large sparse n-dimensional numeric arrays using PDL. It includes a perl class implementing a subset of the PDL API for memory-efficient storage and operations on large sparse arrays, as well as utilities for extracting Harwell-Boeing compressed column- and/or row-storage "pointers" from/to indexND() vector lists.

=head1 BUILDING

Build this module as you would any perl module, by doing something akin to the following:

gzip -dc PDL-CCS-XYZ.tar.gz | tar -xof - cd PDL-CCS-XYZ/ perl Makefile.PL make make test # optional make install

See L(1) for details.

=head1 AUTHOR

Bryan Jurish Elt>moocow@cpan.orgE<gt

=head1 COPYRIGHT

Copyright (c) 2005-2024 by Bryan Jurish. All rights reserved.

This package is free software, and entirely without warranty. You may redistribute it and/or modify it under the same terms as Perl itself.

=cut