Region Quadtrees for Spatial Data

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Documentation for package ‘quadtree’ version 0.1.14

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

quadtree-package	Quadtree Representation of Rasters
add_legend	Add a gradient legend to a plot
as_character	Convert to other R spatial objects
as_data_frame	Convert a 'Quadtree' to a data frame
as_data_frame-method	Convert a 'Quadtree' to a data frame
as_raster	Create a raster from a 'Quadtree'
as_raster-method	Create a raster from a 'Quadtree'
as_sf	Convert to other R spatial objects
as_vect	Convert to other R spatial objects
as_vector	Get all 'Quadtree' cell values as a vector
as_vector-method	Get all 'Quadtree' cell values as a vector
copy	Create a deep copy of a 'Quadtree'
copy-method	Create a deep copy of a 'Quadtree'
copy.Quadtree	Create a deep copy of a 'Quadtree'
CppLcpFinder	'CppLcpFinder': C++ LCP finder
CppLcpFinder-class	'CppLcpFinder': C++ LCP finder
CppNode	'CppNode': C++ quadtree node
CppNode-class	'CppNode': C++ quadtree node
CppQuadtree	'CppQuadtree': C++ quadtree data structure
CppQuadtree-class	'CppQuadtree': C++ quadtree data structure
extent	Get the extent of a 'Quadtree'
extent-method	Get the extent of a 'Quadtree'
extent.Quadtree	Get the extent of a 'Quadtree'
extract	Extract 'Quadtree' values
extract-method	Extract 'Quadtree' values
extract.Quadtree	Extract 'Quadtree' values
find_lcp	Find the LCP between two points on a 'Quadtree'
find_lcp-method	Find the LCP between two points on a 'Quadtree'
find_lcp.LcpFinder	Find the LCP between two points on a 'Quadtree'
find_lcp.Quadtree	Find the LCP between two points on a 'Quadtree'
find_lcps	Find LCPs to surrounding points
find_lcps-method	Find LCPs to surrounding points
get_neighbors	Get the neighbors of a 'Quadtree' cell
get_neighbors-method	Get the neighbors of a 'Quadtree' cell
LcpFinder	LcpFinder Class
LcpFinder-class	LcpFinder Class
lcp_finder	Create a 'LcpFinder'
lcp_finder-method	Create a 'LcpFinder'
lines-method	Plot a 'LcpFinder' object
lines.LcpFinder	Plot a 'LcpFinder' object
n_cells	Get the number of cells in a 'Quadtree'
n_cells-method	Get the number of cells in a 'Quadtree'
plot	Plot a 'Quadtree'
plot-method	Plot a 'Quadtree'
plot.LcpFinder	Plot a 'LcpFinder' object
plot.Quadtree	Plot a 'Quadtree'
points-method	Plot a 'LcpFinder' object
points.LcpFinder	Plot a 'LcpFinder' object
projection	Retrieve the projection of a 'Quadtree'
projection-method	Retrieve the projection of a 'Quadtree'
projection<-	Retrieve the projection of a 'Quadtree'
projection<--method	Retrieve the projection of a 'Quadtree'
Quadtree	Quadtree class
quadtree	Create a 'Quadtree' from a raster or matrix
Quadtree-class	Quadtree class
quadtree-method	Create a 'Quadtree' from a raster or matrix
Rcpp_CppNode	'CppNode': C++ quadtree node
Rcpp_CppNode-class	'CppNode': C++ quadtree node
Rcpp_CppQuadtree	'CppQuadtree': C++ quadtree data structure
Rcpp_CppQuadtree-class	'CppQuadtree': C++ quadtree data structure
read_quadtree	Read/write a 'Quadtree'
read_quadtree-method	Read/write a 'Quadtree'
set_values	Change values of 'Quadtree' cells
set_values-method	Change values of 'Quadtree' cells
show-method	Show a summary of a 'LcpFinder'
show-method	Show a summary of a 'Quadtree'
show.LcpFinder	Show a summary of a 'LcpFinder'
show.Quadtree	Show a summary of a 'Quadtree'
summarize_lcps	Get a matrix summarizing all LCPs found by a 'LcpFinder'
summarize_lcps-method	Get a matrix summarizing all LCPs found by a 'LcpFinder'
summary-method	Show a summary of a 'LcpFinder'
summary-method	Show a summary of a 'Quadtree'
summary.LcpFinder	Show a summary of a 'LcpFinder'
summary.Quadtree	Show a summary of a 'Quadtree'
transform_values	Transform the values of all 'Quadtree' cells
transform_values-method	Transform the values of all 'Quadtree' cells
write_quadtree	Read/write a 'Quadtree'
write_quadtree-method	Read/write a 'Quadtree'
write_quadtree_ptr	Read/write a 'Quadtree'
write_quadtree_ptr-method	Read/write a 'Quadtree'