Regression modelGIS / spatial
局部吉尔里C
局部吉尔里C (Local Geary's C) 是一种空间关联局部指标 (LISA)，它衡量每个位置的数值与其相邻位置的数值的差异程度。与检测相似数值聚集的局部莫兰I (Local Moran's I) 不同，局部吉尔里C侧重于平方值差异，对局部空间异常值和局部异质性尤为敏感。
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来源
- Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115. DOI: 10.1111/j.1538-4632.1995.tb00338.x ↗
- Anselin, L. (2019). A local indicator of multivariate spatial association: extending Geary's C. Geographical Analysis, 51(2), 133–150. DOI: 10.1111/gean.12164 ↗
如何引用本页
ScholarGate. (2026, June 3). Local Geary's C Contiguity Ratio. ScholarGate. https://scholargate.app/zh/spatial-analysis/local-gearys-c
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Geary's C空间分析↔ compare
- 局部Getis-Ord Gi* (热点分析)空间分析↔ compare
- 局部空间关联指标 (LISA)空间分析↔ compare
- 局部莫兰指数 (LISA)空间分析↔ compare
- Moran's I空间分析↔ compare
- 空间自相关空间分析↔ compare