A more robust error bound for the determinant. Remove Float16 from linalg tests. Add fallback condition number method.
Merge pull request #5902 from JuliaLang/anj/detbound

A more robust error bound for the determinant.
add missing root
Merge pull request #6085 from carnaval/missingroot

add missing root
Merge pull request #11 from JuliaLang/master

update to 0e84b09 [ci skip]