Provides a scaling method to obtain a standardized Moran's I measure. Moran's I is a measure for the spatial autocorrelation of a data set, it gives a measure of similarity between data and its surrounding. The range of this value must be [-1,1], but this does not happen in practice. This package scale the Moran's I value and map it into the theoretical range of [-1,1]. Once the Moran's I value is rescaled, it facilitates the comparison between projects, for instance, a researcher can calculate Moran's I in a city in China, with a sample size of n1 and area of interest a1. Another researcher runs a similar experiment in a city in Mexico with different sample size, n2, and an area of interest a2. Due to the differences between the conditions, it is not possible to compare Moran's I in a straightforward way. In this version of the package, the spatial autocorrelation Moran's I is calculated as proposed in Chen(2009) <arXiv:1606.03658>.
| Version: | 0.2.6 |
| Imports: | Rcpp, ggplot2, sp, e1071, graphics, grDevices, stats, utils, Rdpack |
| Suggests: | knitr, rmarkdown |
| Published: | 2019-04-15 |
| Author: | Ivan Fuentes, Thomas DeWitt, Thomas Ioerger, Michael Bishop |
| Maintainer: | Ivan Fuentes <jivfur at tamu.edu> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.tamu.edu/jivfur/Irescale |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | Irescale results |
| Reference manual: | Irescale.pdf |
| Vignettes: |
Moran's I rescaling |
| Package source: | Irescale_0.2.6.tar.gz |
| Windows binaries: | r-devel: Irescale_0.2.6.zip, r-release: Irescale_0.2.6.zip, r-oldrel: Irescale_0.2.6.zip |
| OS X binaries: | r-release: Irescale_0.2.6.tgz, r-oldrel: Irescale_0.2.6.tgz |
| Old sources: | Irescale archive |
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