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Cheap Matrix Package

Please read the documentation in the doc/ directory.

Compilation

First, run the 'configure' script. './configure --help' will give you all the options, but in case LAPACK cannot be found you may want to specify the correct arguments for linking with it:
--with-lapack=libs linking options for LAPACK ['-lblas -llapack -lg2c']

LAPACK has to be found to determine how the FORTRAN symbols were declared, so as to generate the correct prototypes. You can still use the CheapMatrix library without LAPACK, the code in lapack_link will just not be built.

Then type 'make', and depending on the prefix you chosed (default is /usr/local) you may have to become superuser before 'make install'.

Examples in the corresponding subdirectory can be compiled using 'make matrix', 'make lapack'... they are just not compiled by default.

License

This package is release under the GNU Library Public License (and GPL for the examples). If you don't know what this means, please read the files COPYING.LIB and COPYING.

Enjoy!

2000-06-18 Nicolas Brodu, nicolas.brodu@free.fr