Package: exactextractr 0.10.1

Daniel Baston

exactextractr: Fast Extraction from Raster Datasets using Polygons

Quickly and accurately summarizes raster values over polygonal areas ("zonal statistics").

Authors:Daniel Baston [aut, cre], ISciences, LLC [cph]

exactextractr_0.10.1.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
exactextractr/json (API)

# Install 'exactextractr' in R:
install.packages('exactextractr', repos = c('https://isciences.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/isciences/exactextractr/issues

Pkgdown/docs site:https://isciences.gitlab.io

Uses libs:
  • geos– Geometry engine for Geographic Information Systems
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

gisrasterrcppgeoscpp

13.17 score 306 stars 26 packages 2.6k scripts 14k downloads 3 mentions 4 exports 16 dependencies

Last updated from:4a3d69a1e2. Checks:11 WARNING, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64WARNING272
linux-devel-x86_64WARNING263
source / vignettesOK265
linux-release-arm64WARNING260
linux-release-x86_64WARNING256
macos-release-arm64WARNING226
macos-release-x86_64WARNING486
macos-oldrel-arm64WARNING271
macos-oldrel-x86_64WARNING466
windows-develWARNING298
windows-releaseWARNING298
windows-oldrelWARNING280
wasm-releaseOK203

Exports:coverage_fractionexact_extractexact_resamplerasterize_polygons

Dependencies:classclassIntDBIe1071KernSmoothlatticeMASSproxyrasterRcpps2sfspterraunitswk

Summarizing gridded population data
Introduction | Loading the sample data | Calculating total population | Calculating population from the GPW population count file | Calculating population from the GPW population density file | Population-weighted statistics
Rendered fromvig1_population.Rmdusingknitr::rmarkdown

Last update: 2025-12-01
Started: 2021-03-10

Summarizing categorical data
Introduction | Loading the sample data | Summarizing land cover classifications | Summary functions | Summarizing population land cover
Rendered fromvig2_categorical.Rmdusingknitr::rmarkdown

Last update: 2025-12-01
Started: 2021-03-10