All functions

CppLcpFinder-class

CppLcpFinder: C++ LCP finder

CppNode-class

CppNode: C++ quadtree node

CppQuadtree-class

CppQuadtree: C++ quadtree data structure

LcpFinder-class

LcpFinder Class

Quadtree-class

Quadtree class

add_legend()

Add a gradient legend to a plot

as_data_frame(<Quadtree>)

Convert a Quadtree to a data frame

as_raster(<Quadtree>)

Create a raster from a Quadtree

as_vector(<Quadtree>)

Get all Quadtree cell values as a vector

copy(<Quadtree>)

Create a deep copy of a Quadtree

extent(<Quadtree>)

Get the extent of a Quadtree

extract(<Quadtree>,<ANY>)

Extract Quadtree values

find_lcp(<Quadtree>) find_lcp(<LcpFinder>)

Find the LCP between two points on a Quadtree

find_lcps(<LcpFinder>)

Find LCPs to surrounding points

get_neighbors(<Quadtree>,<numeric>)

Get the neighbors of a Quadtree cell

habitat habitat_roads

Sample raster data for the quadtree package

lcp_finder(<Quadtree>)

Create a LcpFinder

n_cells(<Quadtree>)

Get the number of cells in a Quadtree

points(<LcpFinder>) lines(<LcpFinder>)

Plot a LcpFinder object

plot(<Quadtree>,<missing>)

Plot a Quadtree

projection(<Quadtree>) `projection<-`(<Quadtree>)

Retrieve the proj4string of a Quadtree

quadtree-package

Quadtree Representation of Rasters

quadtree(<ANY>)

Create a Quadtree from a raster or matrix

read_quadtree(<character>) write_quadtree(<character>,<Quadtree>)

Read/write a Quadtree

set_values(<Quadtree>,<ANY>,<numeric>)

Change values of Quadtree cells

summarize_lcps(<LcpFinder>)

Get a matrix summarizing all LCPs found by a LcpFinder

summary(<LcpFinder>) show(<LcpFinder>)

Show a summary of a LcpFinder

summary(<Quadtree>) show(<Quadtree>)

Show a summary of a Quadtree

transform_values

Transform the values of all Quadtree cells