Sorting an array of doubles
Posted on 1998-09-03
I'm confronting the problem to sort an array that contains atomic doubles not the objects Double. My question now is whether it is possible to do that in Java using the quicksort algorithm. My trials failed. Probably, since it is not possible to pass an array like a pointer like one can do in C/C++. I don't like to wrap all doubles into Double object because of perfomance lack. The I had to wrap all doubles into Doubles and after the sorting I had to unwrap the sorted Objects into the old array. Another possibility was to use a native call but I think this would be too clumsy. Any help will be appreciated.