https://github.com/r-spatial/classInt
Choose Univariate Class Intervals
https://github.com/r-spatial/classInt
Last synced: 11 months ago
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Choose Univariate Class Intervals
- Host: GitHub
- URL: https://github.com/r-spatial/classInt
- Owner: r-spatial
- Created: 2017-10-22T11:33:56.000Z (over 8 years ago)
- Default Branch: main
- Last Pushed: 2023-09-05T08:30:45.000Z (almost 3 years ago)
- Last Synced: 2024-06-11T19:14:27.226Z (about 2 years ago)
- Language: R
- Homepage: https://r-spatial.github.io/classInt/
- Size: 5.65 MB
- Stars: 29
- Watchers: 11
- Forks: 9
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- Changelog: ChangeLog
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README
# classInt
[](https://github.com/r-spatial/classInt/actions)
[](https://cran.r-project.org/package=classInt)
Choose Univariate Class Intervals
Selected commonly used methods for choosing univariate class intervals for mapping or other graphics purposes. From 0.4-3, an implementation of the "headtails" style contributed by Diego Hernangómez - Jiang, B. 2013 "Head/tail breaks: A new classification scheme for data with a heavy-tailed distribution", The Professional Geographer, 65 (3), 482 – 494. https://arxiv.org/abs/1209.2801v1. From 0.4-7, an implementation of the "maximum" style contributed by Josiah Parry. From 0.4-8, an implementation of the "box" style contributed by Angela Li and Diego Hernangómez.
## Compiling from source
If you want to compile this package from source, make sure you have the latest version of GNU Fortran installed, which you can find on the [R Development Tools](https://cran.r-project.org/bin/macosx/tools/) web page if you use OSX; on Windows make sure your Rtools includes Fortran. Fortran is needed to compile Fisher's original code which was written in Fortran.
Migrated from [R-Forge](https://r-forge.r-project.org/scm/viewvc.php/pkg/classInt/?root=rspatial)