[MATH-665] QRDecomposition does not have a singularity threshold

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0
• Assignee: Unassigned
• Reporter: Phil Steitz
• Created: 08/Sep/11 13:54
• Updated: 24/Mar/12 16:16
• Resolved: 23/Jan/12 10:40

Description

QRDecompositionImpl tests elements of rDiag for exact equality to 0 in checking singularity. A singularity threshold should be defined for this class and used in the singularity test.