BAS-package |
Selection of spatially balanced samples. |
HAL-package |
Selection of spatially balanced samples. |
SDraw-package |
Selection of spatially balanced samples. |
SSS-package |
Selection of spatially balanced samples. |
bas.line |
Draws a Balanced Acceptance Sample (BAS) from a linear resource (line). |
bas.point |
Draws a Balanced Acceptance Sample (BAS) from a discrete resource (points). |
bas.polygon |
Draws a Balanced Acceptance Sample (BAS) from an area resource (polygons). |
extended.gcd |
Extended Greatest Common Denominator (GCD) algorithm. |
getJ |
getJ |
GRTS |
Selection of spatially balanced samples. |
grts.line |
Draw a equi-probable GRTS sample from a linear (line) resource. |
grts.point |
Draw a equi-probable GRTS sample from a discrete (point) resource. |
grts.polygon |
Draw a equi-probable GRTS sample from an area (polygon) resource. |
halton |
Compute points in the Halton sequence. |
halton.coefficients |
halton.coefficients |
halton.frame |
Construct a Halton sampling frame. |
halton.indices |
Halton indices |
halton.indices.CRT |
Halton indices by the Chinese Remainder Theorem (CRT) |
halton.indices.vector |
Halton indices for an entire vector of coordinates |
halton.lattice |
Halton lattice inside a rectangle |
halton.lattice.polygon |
Halton lattice inside a 'SpatialPolygon*' object. |
HI.coast |
SpatialLinesDataFrame of the coastline of Hawaii, USA |
hip.lattice.polygon |
Halton Iterative Partition lattice inside a 'bbox' (bounding box) matrix object. |
hip.plot.lattice |
Plot a Halton Lattice over a polygon resource |
hip.point |
hip.point - Halton Iterative Partition (HIP) of point resources. |
hip.polygon |
Draws a Halton Iterative Partition (HIP) sample from a continuous 2-dimensional (polygon) resource. |
lineLength |
Line length |
maxU |
Maximum integer used in the BAS routines |
plotLattice |
plotLattice |
plotSample |
Plot sample and frame |
polygonArea |
Polygon area |
primes |
Prime numbers |
SDraw |
Selection of spatially balanced samples. |
sdraw |
Sample draws from spatial objects. |
sdraw-method |
Sample draws from spatial objects. |
sdraw.SpatialLines |
Sample draws from spatial objects. |
sdraw.SpatialPoints |
Sample draws from spatial objects. |
sdraw.SpatialPolygons |
Sample draws from spatial objects. |
SRS |
Selection of spatially balanced samples. |
srs.line |
Draw a Simple Random Sample (SRS) from a linear resource. |
srs.point |
Draw a Simple Random Sample (SRS) from a point resource or finite population frame. |
srs.polygon |
Draws a Simple Random Sample (SRS) from an area resource (polygons). |
sss.line |
Draw a Simple Systematic Sample (SSS) from a linear resource. |
sss.point |
Draw a Simple Systematic Sample (SSS) from a point resource or finite population frame. |
sss.polygon |
Draws a Simple Systematic Sample (SSS) from an area resource (polygons). |
voronoi.polygons |
Calculate Voronoi polygons for a set of points |
WA |
SpatialPolygonsDataFrame for the state of Washington, USA |
WA.cities |
SpatialPointsDataFrame of cities in Washington state, USA |
WY |
SpatialPolygonsDataFrame of counties in the state of Wyoming, USA |
_PACKAGE |
Selection of spatially balanced samples. |