[ https://issues.apache.org/jira/browse/MATH-1044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated MATH-1044: ---------------------------- Attachment: MATH-1045.patch > Clarify and fix javadoc of DecompositionSolver.getInverse() and > implementations > ------------------------------------------------------------------------------- > > Key: MATH-1044 > URL: https://issues.apache.org/jira/browse/MATH-1044 > Project: Commons Math > Issue Type: Improvement > Affects Versions: 3.2 > Reporter: Sean Owen > Priority: Minor > Labels: decomposition, inverse, singular, solver > Attachments: MATH-1044.patch > > > As suggested by Phil on the mailing list, I'm providing a patch to the > javadoc of DecompositionSolver.getInverse() to clarify what it does. It also > correctly moves the "@throws SingularMatrixException" to implementations that > do throw this exception; not all do. > Tests already cover most of the behavior asserted by the documentation. I > added one to show that the SVD does not reject singular matrices. There > should be a test for EigenDecomposition here too, but in the course of adding > it I found another apparent small bug in its behavior with singular matrices. > So I will provide that separately (it actually involves no doc changes, and > docs are the topic here.) -- This message was sent by Atlassian JIRA (v6.1#6144)