[julia-users] rref in 0.4.3

[Linus Härenstam-Nielsen]

So it seems like the rref function has been taken out from Base 
(https://github.com/JuliaLang/julia/pull/9804). Is there a package floating 
around that contains the same function? I really liked having it for 
checking my work and for a quick way of find spanning vectors for kernel 
spaces etc..