Are you trying to multiply dense or sparse matrices? if sparse, are they very large -- meaning, are you looking for distributed operations?
On Thu, Aug 21, 2014 at 10:07 AM, phoenix bai <mingzhi...@gmail.com> wrote: > there is RowMatrix implemented in spark. > and I check for a while but failed to find any matrix operations (like > multiplication etc) are defined in the class yet. > > so, my question is, if I want to do matrix multiplication, (to do vector x > matrix multiplication to be precise), need to convert the vector/matrix to > the the matrix type defined in breeze package right? > > thanks --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
