SDraw: Spatially Balanced Sample Draws for Spatial Objects

Routines for drawing samples, focusing on spatially balanced algorithms. Draws Halton Lattice (HAL), Balanced Acceptance Samples (BAS), Generalized Random Tesselation Stratified (GRTS), Simple Systematic Samples (SSS) and Simple Random Samples (SRS) from point, line, and polygon resources. Frames are 'SpatialPoints', 'SpatialLines', or 'SpatialPolygons' objects from package 'sp'.

Version: 2.1.3
Depends: R (≥ 2.10), sp
Imports: spsurvey, utils, rgeos, graphics, methods, deldir, stats
Published: 2016-06-11
Author: Trent McDonald
Maintainer: Trent McDonald <tmcdonald at>
License: GPL-2 | GPL-3 [expanded from: GNU General Public License]
NeedsCompilation: no
CRAN checks: SDraw results


Reference manual: SDraw.pdf
Package source: SDraw_2.1.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: SDraw_2.1.3.tgz
OS X Mavericks binaries: r-oldrel: SDraw_2.1.3.tgz


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