hexDensity: Fast Kernel Density Estimation with Hexagonal Grid
Kernel density estimation with hexagonal grid for bivariate data. Hexagonal grid has many beneficial properties like equidistant neighbours and less edge bias, making it better for spatial analyses than the more commonly used rectangular grid. Carr, D. B. et al. (1987) <doi:10.2307/2289444>. Diggle, P. J. (2010) <doi:10.1201/9781420072884>. Hill, B. (2017) <https://blog.bruce-hill.com/meandering-triangles>. Jones, M. C. (1993) <doi:10.1007/BF00147776>.
| Version: | 1.4.4 |
| Imports: | hexbin, spatstat.geom, grid, grDevices, methods |
| Suggests: | ggplot2 |
| Published: | 2024-09-23 |
| DOI: | 10.32614/CRAN.package.hexDensity |
| Author: | Quoc Hoang Nguyen 
[aut, cre],
Dan Carr [ctb],
binning routine ported by Nicholas Lewin-Koh [ctb],
Martin Maechler [ctb] |
| Maintainer: | Quoc Hoang Nguyen <nguyen.q at wehi.edu.au> |
| License: | GPL-2 | GPL-3 [expanded from: GPL] |
| URL: | https://github.com/ChenLaboratory/hexDensity |
| NeedsCompilation: | yes |
| Materials: | README |
| CRAN checks: | hexDensity results [issues need fixing before 2024-10-11] |
Documentation:
| Reference manual: | hexDensity.pdf |
Downloads:
| Package source: | hexDensity_1.4.4.tar.gz |
| Windows binaries: | r-devel: hexDensity_1.4.4.zip, r-release: hexDensity_1.4.4.zip, r-oldrel: hexDensity_1.4.4.zip |
| macOS binaries: | r-release (arm64): hexDensity_1.4.4.tgz, r-oldrel (arm64): hexDensity_1.4.4.tgz, r-release (x86_64): hexDensity_1.4.4.tgz, r-oldrel (x86_64): hexDensity_1.4.4.tgz |
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