Why would you pass a pointer (or the contents it points to) to the guts of a Java array? Neanderhal does not require Java arrays (although it supports transfer

Why would you pass a pointer (or the contents it points to) to the guts of a Java array? Neanderhal does not require Java arrays (although it supports transfer to/from arrays for convenience). Please try Neanderthal; there are lots of getting starting resources. You can benchmark it yourself (very easy to do in Clojure) and see... I assure you that the only copy you would need is the same one you need in C, C++, or any language: the one from the source of your data (IO such as database, network, scv string etc). And even this is not required if you initialize the vectors randomly (which is often the case).