Need a method to solve upper and lower triangular systems ---------------------------------------------------------
Key: MATH-624 URL: https://issues.apache.org/jira/browse/MATH-624 Project: Commons Math Issue Type: New Feature Affects Versions: 3.0 Environment: Java Reporter: greg sterijevski Fix For: 3.0 I have run into a need to solve triangular systems. While (as Phil and Ted point out) I could use the LU and QR decompositions, it seems cleaner to have a couple of static functions which do this. I am including a patch to provide an implementation and the tests. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira