পদ্ধতির তুলনা করুন

	Robust Geary's C	স্থানীয় গিয়ারির সি
ক্ষেত্র	স্থানিক বিশ্লেষণ	স্থানিক বিশ্লেষণ
পরিবার	Regression model	Regression model
উদ্ভবের বছর	1954 (base); robust variants: 1990s–2000s	1995
প্রবর্তক	Geary (1954); robust extensions by Anselin and spatial statisticians	Luc Anselin
ধরন	Robust spatial autocorrelation statistic	Local spatial statistic
মৌলিক উৎস	Geary, R. C. (1954). The contiguity ratio and statistical mapping. The Incorporated Statistician, 5(3), 115–145.	Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115.
অপর নাম	robust Geary contiguity ratio, outlier-resistant Geary's C, robust spatial contiguity statistic, robust Geary C	Local Geary, local spatial contiguity ratio, LISA Geary, local c statistic
সম্পর্কিত	6	6
সারসংক্ষেপ	Robust Geary's C adapts the classical Geary contiguity ratio — a measure of spatial autocorrelation based on pairwise squared differences between neighbouring locations — to resist distortion by spatial outliers and influential observations. It retains the local sensitivity of Geary's C while producing more reliable inferences when the spatial data contain extreme values or non-normal distributions.	Local Geary's C is a local indicator of spatial association (LISA) that measures, for each location, how dissimilar its value is from its immediate neighbours. Unlike Local Moran's I, which detects clustering of similar values, Local Geary's C focuses on squared value differences and is especially sensitive to local spatial outliers and local heterogeneity.