Other packages > Find by keyword >

SearchTrees  

Spatial Search Trees
View on CRAN: Click here


Download and install SearchTrees package within the R console
Install from CRAN:
install.packages("SearchTrees")

Install from Github:
library("remotes")
install_github("cran/SearchTrees")

Install by package version:
library("remotes")
install_version("SearchTrees", "0.5.5")



Attach the package and use:
library("SearchTrees")
Maintained by
Gabriel Becker
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2011-07-25
Latest Update: 2022-10-03
Description:
The QuadTree data structure is useful for fast, neighborhood-restricted lookups. We use it to implement fast k-Nearest Neighbor and Rectangular range lookups in 2 dimenions. The primary target is high performance interactive graphics.
How to cite:
Gabriel Becker (2011). SearchTrees: Spatial Search Trees. R package version 0.5.5, https://cran.r-project.org/web/packages/SearchTrees. Accessed 04 Jan. 2025.
Previous versions and publish date:
0.1.5 (2011-08-01 16:37), 0.1.6 (2011-10-04 21:28), 0.1 (2011-07-25 21:47), 0.5.1 (2012-02-24 07:10), 0.5.2 (2012-08-24 08:12), 0.5.3 (2022-05-12 01:20), 0.5 (2012-01-30 22:30)
Other packages that cited SearchTrees R package
View SearchTrees citation profile
Other R packages that SearchTrees depends, imports, suggests or enhances
Complete documentation for SearchTrees
Functions, R codes and Examples using the SearchTrees R package
Some associated functions: QuadTree-class . SearchTree-class . createTree . knnLookup-methods . knnLookup . rectLookup-methods . rectLookup . 
Some associated R codes: quadtree2.R .  Full SearchTrees package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

EffectLiteR  
Average and Conditional Effects
Use structural equation modeling to estimate average and conditional effects of a treatment variabl ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
VARMER  
Variational Merging
A new mathematical formulation to merge observed data with gridded images of environmental variables ...
Download / Learn more Package Citations See dependency  
gggibbous  
Moon Charts, a Pie Chart Alternative
Moon charts are like pie charts except that the proportions are shown as crescent or gibbous portio ...
Download / Learn more Package Citations See dependency  
epubr  
Read EPUB File Metadata and Text
Provides functions supporting the reading and parsing of internal e-book content from EPUB files. T ...
Download / Learn more Package Citations See dependency  
NestedMenu  
A Nested Menu Widget for 'Shiny' Applications
Provides a nested menu widget for usage in 'Shiny' applications. This is useful for hierarchical ch ...
Download / Learn more Package Citations See dependency  

23,440

R Packages

202,297

Dependencies

63,567

Author Associations

23,434

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA