adw: Angular Distance Weighting Interpolation
The irregularly-spaced data are interpolated onto regular latitude-longitude grids by weighting each station according to its distance and angle from the center of a search radius. In addition to this, we also provide a simple way (Jones and Hulme, 1996) to grid the irregularly-spaced data points onto regular latitude-longitude grids by averaging all stations in grid-boxes.
| Version: | 0.4.1 |
| Depends: | R (≥ 4.3.0) |
| Imports: | methods,sf,terra,cnmap |
| Suggests: | knitr,rmarkdown,ggplot2,tibble |
| Published: | 2025-09-13 |
| DOI: | 10.32614/CRAN.package.adw |
| Author: | Panfeng Zhang [aut, cre], Guoyu Ren [ctb], Yun Qin [ctb], Chenchen Ren [ctb], Xiang Zheng [ctb] |
| Maintainer: | Panfeng Zhang <zhangpf08 at 163.com> |
| BugReports: | https://github.com/PanfengZhang/adw/issues |
| License: | GPL-3 |
| URL: | https://github.com/PanfengZhang/adw |
| NeedsCompilation: | no |
| Materials: | README,NEWS |
| CRAN checks: | adw results |
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