it is always negative. Good means near zero. On Tue, May 31, 2011 at 7:29 AM, Xiaobo Gu <[email protected]> wrote:
> And which value range of it represents a good model? > > Regards, > > Xiaobo Gu >
it is always negative. Good means near zero. On Tue, May 31, 2011 at 7:29 AM, Xiaobo Gu <[email protected]> wrote:
> And which value range of it represents a good model? > > Regards, > > Xiaobo Gu >