Package: rasterDT 0.3.2
rasterDT: Fast Raster Summary and Manipulation
Fast alternatives to several relatively slow 'raster' package functions. For large rasters, the functions run from 5 to approximately 100 times faster than the 'raster' package functions they replace. The 'fasterize' package, on which one function in this package depends, includes an implementation of the scan line algorithm attributed to Wylie et al. (1967) <doi:10.1145/1465611.1465619>.
Authors:
rasterDT_0.3.2.tar.gz
rasterDT_0.3.2.zip(r-4.5)rasterDT_0.3.2.zip(r-4.4)rasterDT_0.3.2.zip(r-4.3)
rasterDT_0.3.2.tgz(r-4.4-any)rasterDT_0.3.2.tgz(r-4.3-any)
rasterDT_0.3.2.tar.gz(r-4.5-noble)rasterDT_0.3.2.tar.gz(r-4.4-noble)
rasterDT_0.3.2.tgz(r-4.4-emscripten)rasterDT_0.3.2.tgz(r-4.3-emscripten)
rasterDT.pdf |rasterDT.html✨
rasterDT/json (API)
NEWS
# Install 'rasterDT' in R: |
install.packages('rasterDT', repos = c('https://joshobrien.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/joshobrien/rasterdt/issues
Last updated 1 years agofrom:dfa6eb4192. Checks:OK: 7. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Oct 31 2024 |
R-4.5-win | OK | Oct 31 2024 |
R-4.5-linux | OK | Oct 31 2024 |
R-4.4-win | OK | Oct 31 2024 |
R-4.4-mac | OK | Oct 31 2024 |
R-4.3-win | OK | Oct 31 2024 |
R-4.3-mac | OK | Oct 31 2024 |
Exports:cat_to_valcrosstabDTfasterizeDTfreqDTsubsDTzonalDT
Dependencies:classclassIntdata.tableDBIe1071fasterizeKernSmoothlatticemagrittrMASSproxyrasterRcppRcppArmadillos2sfspterraunitswk
Readme and manuals
Help Manual
Help page | Topics |
---|---|
Fast Raster Summary and Manipulation | rasterDT-package rasterDT |
Convert a Categorical Raster to a Value Raster | cat_to_val |
Speedy Raster Cross-tabulation | crosstabDT |
Polygon Rasterization Using Numeric, Factor, or Character Fields | fasterizeDT |
Speedy Raster Value Frequency Tabulation | freqDT freqDT,RasterLayer-method freqDT,RasterStackBrick-method |
Speedy Raster Value Substitution | subsDT |
Speedy Zonal Statistics | zonalDT |