[R-sig-Geo] How to improve calculation time of spatial weight matrices on spdep

Hisaji ONO hi_ono2001 at yahoo.co.jp
Tue May 9 12:03:24 CEST 2006

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Hello.

 Currently, among GeoComputaion community in Japan,
GeoDa's calculation speed of  spatial weight matrices of
polygons are highly evaluated.

 Any idea to improve this of spdep?



 Regards.

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