Kyle Guinn eee5b966f2 academic/ldl: BUILD bump for SuiteSparse 4.4.6. 8 years ago
..
README 3ae8fba936 academic/ldl: Renamed and moved from libraries. 10 years ago
autotoolize.diff 3159de35b3 academic/ldl: Updated for version 2.2.1. 9 years ago
ldl.SlackBuild eee5b966f2 academic/ldl: BUILD bump for SuiteSparse 4.4.6. 8 years ago
ldl.info eee5b966f2 academic/ldl: BUILD bump for SuiteSparse 4.4.6. 8 years ago
slack-desc 3ae8fba936 academic/ldl: Renamed and moved from libraries. 10 years ago

README

LDL is a set of concise routines for factorizing symmetric
positive-definite sparse matrices, with some applicability to symmetric
indefinite matrices. Its primary purpose is to illustrate much of the
basic theory of sparse matrix algorithms in as concise a code as possible,
including an elegant new method of sparse symmetric factorization that
computes the factorization row-by-row but stores it column-by-column.

This package is part of SuiteSparse.

AMD is an optional dependency and will be used if found.
It is primarily used for this package's test suite.