Yes we can. On Fri, Jun 14, 2013 at 5:32 AM, Yexi Jiang <[email protected]> wrote: > I read some of the code from apache mahout and find that their > Vector/Matrix contain some useful methods. These methods borrow the style > of functional programming by allowing a function to apply to all the > elements of a Vector/Matrix. > > For example, given a matrix m, if we want to apply a function f(x) to all > the elements, we can simply use *m.assign(DoubleDoubleFunction f)* instead > of a nested loop. This style can simply the coding, especially for those > algorithms where Vector/Matrix operations are heavily used. > > I'm wondering can we also add such methods as well as the associated > classes? > > Regards, > Yexi
-- Best Regards, Edward J. Yoon @eddieyoon
