Re: [R-sig-Geo] how do we sample in spatial statistics?

2006-07-05 Thread Roger Bivand
r-sig-geo-bounce r-sig-geo@stat.math.ethz.ch > [EMAIL PROTECTED] Subject > .ch Re: [R-sig-Geo] how do we sample > in spatial statistics? >

Re: [R-sig-Geo] how do we sample in spatial statistics?

2006-07-05 Thread Olsen . Tony
r-sig-geo@stat.math.ethz.ch [EMAIL PROTECTED] Subject .ch Re: [R-sig-Geo] how do we sample in spatial statistics?

Re: [R-sig-Geo] how do we sample in spatial statistics?

2006-07-04 Thread Edzer J. Pebesma
zhijie zhang wrote: > Dear friends, > Sorry for sending an empty email because of mismanipulation. > Do we also use sample() function to do the spatial sampling? I look for > the sample() and think it's one-dimensional sampling. > In spatial statistics, do we need two-dimentional sampling or so

[R-sig-Geo] how do we sample in spatial statistics?

2006-07-04 Thread zhijie zhang
Dear friends, Sorry for sending an empty email because of mismanipulation. Do we also use sample() function to do the spatial sampling? I look for the sample() and think it's one-dimensional sampling. In spatial statistics, do we need two-dimentional sampling or some other sampling techniques?