[R-sig-Geo] About adaptive spatial kernel for spgwr

[Hisaji Ono]

Hello, Professor Bivand.

Currently I summaries GWR using Fotheringham et al. 's GWR book(Wiley).

Although current spgwr has no support of adaptive spatial kernel, I'd like
to add this kernel in it.

But for me it's not enough to implement this only reading page 46's footnote
in this books

Could you give any hint for implementing adaptive spatial kernel to me?

 Regards.