[R] Is there any method to do spatial sampling?

Marshall Feldman
Mon, 30 Oct 2006 18:31:34 -0000

What kind of spatial sampling do you want to do: systematic, stratified,
simple random, etc.? What will you be sampling: points, lines, polygons,
etc.?

	Marsh Feldman
	URI Center for Urban Studies and Research
	The University of Rhode Island

-----Original Message-----
From: ronggui [mailto:ronggui.huang at gmail.com]
Sent: Sunday, October 29, 2006 9:49 AM
To: r-help at stat.math.ethz.ch
Subject: [R] Is there any method to do spatial sampling?

I have a map of a district (which is JPG format), and I want to do a
sptial sampling based on the map. So is there any function to do
spatial sampling of this type?

Thanks!

--
Ronggui Huang
Department of Sociology
Fudan University, Shanghai, China
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