Hackage: GitHub: Latest Hackage released version: 2.2 Version 2.2, 2013-04-20 ====================================================================== - Performance improvements: - Inline sparse vector operations - Specialize polymorphic functions to Real and Float instances Version 2.1, 2013-04-18 ====================================================================== - Use strict int-maps as the underlying container - Rename some methods to make them more consistent Version 2.0, 2013-04-17 ====================================================================== - First "official" release - Add newtype wrappers for safety - Export all sparse matrix operations Versions 1.4-1.1, Early April 2013 ====================================================================== - Fix github source location - Clarify that the entire matrix should be given: Even though we assume it's symmetric, the algorithm needs all non-0 elements to be present; not just the upper (or the lower)-triangle. - Instead of returning an error-bound, throw an error if no convergence is reached after 10^6 iterations. This is more practical, as returning a result after that many iterations typically indicates the input matrix is not symmetric and positive-definite. - Tighten import lists and the example - Simplify types, clean-up example. - Add an example demonstating the usage over a simple example. ====================================================================== Version 1.0, 2013-04-14 - First public release.