It's inv, but I was struggling to find it too: http://docs.julialang.org/en/latest/stdlib/linalg/#Base.inv
but note that if you want to solve a linear system Ax =b use x = A\b On Wed, 2014-07-16 at 13:39, Alan Chan <szelok.c...@gmail.com> wrote: > sorry if it's a stupid question. But I cannot find one in the online doc. > > Thanks
