In terms of exp( -1/2\sigma^{2} ||x_{i} - x_{j}||_{2}^{2})
what are they?Thanks Barry On Fri, 19 Aug 2005, Simon Burton wrote: > On Thu, 18 Aug 2005 22:49:29 -0500 (CDT) > Barry Smith <bsmith at mcs.anl.gov> wrote: > > > > > What is x1, x2 and ip? > > > > Barry > > x1 and x2 are 2-arrays; their rows are the 'sample' vectors. > ip is the matrix of all inner products from x1 and x2. > > Simon. > > >
