Release of version 0.08:
Stable version;
spam does not require fields anymore, fields will use spam.
2007/07/16
Release of version 0.07:
Stable version;
Changed slot names, not compatible with previous versions;
Additional operators handling diagonal matrix operations;
Different approach to visualize sparse matrices.
This is software for statistical research and not for commercial uses. The
authors do not guarantee the correctness of any function or program in this
package. Any changes to the software should not be made without the authors
permission.