elixir is sufficiently close. It's reasonably strongly typed under the hood and although the spec syntax is a bit awkward, it can give you compile time assurances of correctness in a majority of cases if that's what you want static typing for.

There is an argument for performance, but static typing really gets the performance benefit when you have fixed size data type arrays. Elixir has powerful bit and byte manipulation in the standard library for many such operations, and if you're really looking to do mathematical transformations of arrays and matrices, you shouldn't choose elixir.