add qr
add qr
resolve conflicts
Merge branch 'develop' of https://github.com/mikera/vectorz-clj into develop
only call getQ and getR when asked for
only call getQ and getR when asked for
resolve conflict
minor fix
if (options :keys) is nil
fix getting first element of ks
qr finally done
Merge pull request #24 from prasant94/develop

add qr