OpenGamma/OG-Maths — pull request #138 by stuartarchibald (2014-10-02 14:18:11+00:00)
Title: [MAT-479] Add requirement for finite system to mldivide.

This adds a scan of the system matrix to the mldivide function.
This scan will cause an exception to be raised if the matrix
contains non-finite data. The reason for this behavior is to
prevent LAPACK solvers receiving data containing inf/NaN as it
makes them do rightly bizarre things.

Coverage:
Java: 82% (no change)
build/src/jshim 0.8% (no change)
build/src/librdag 40.8% (no change)
src/jshim 53.1% (no change)
src/librdag 85.9% (no change)
src/librdag/runners 96.1% (up 0.3%).