Bug 620: fix robustness issue in JacobiSVD::solve (also fix a perf. issue)
fix compilation of ArrayBase::transposeInPlace
fix compilation of ArrayBase::transposeInPlace
CwiseUnaryView should not inherit no_assignment_operator!
Fix segfault and bug with equal eivals in matrix power (bug 614).
fix casting from double* to void* in SuperLU and Cholmod support