Package: exactextractr 0.10.0

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]

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NEWS

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

Peer review:

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

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

On CRAN:

gisrasterrcpp

4 exports 256 stars 6.15 score 17 dependencies 9 dependents 6.6k downloads

Last updated 2 months agofrom:efa5d50d03

Exports:coverage_fractionexact_extractexact_resamplerasterize_polygons

Dependencies:classclassIntDBIe1071KernSmoothlatticemagrittrMASSproxyrasterRcpps2sfspterraunitswk

Summarizing gridded population data

Rendered fromvig1_population.Rmdusingknitr::rmarkdownon Jun 29 2024.

Last update: 2021-03-10
Started: 2021-03-10

Summarizing categorical data

Rendered fromvig2_categorical.Rmdusingknitr::rmarkdownon Jun 29 2024.

Last update: 2021-04-15
Started: 2021-03-10