手法を比較

	局所的空間自己相関	局所的モラン指数 (LISA)
分野	空間分析	空間分析
系統	Regression model	Regression model
提唱年	1995	1995
提唱者	Luc Anselin	Luc Anselin
種類	Spatial association analysis	Local spatial autocorrelation statistic
原典	Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115.	Anselin, L. (1995). Local indicators of spatial association—LISA. Geographical Analysis, 27(2), 93–115.
別名	local spatial association, local SA, LISA methods, local spatial clustering	Local Indicator of Spatial Association, LISA statistic, Anselin Local Moran, local spatial autocorrelation index
関連	6	6
概要	Local Spatial Autocorrelation methods decompose global spatial clustering into location-specific statistics, revealing where in a study area significant clustering or dispersion occurs. Each observation receives its own association score and significance value, enabling the detection of spatial hot spots, cold spots, and spatial outliers rather than reporting a single summary statistic.	Local Moran's I, introduced by Luc Anselin in 1995, is a Local Indicator of Spatial Association (LISA) that decomposes global spatial autocorrelation into location-specific contributions. For every observation it produces a signed statistic and a significance value, enabling researchers to identify spatial clusters (high-high, low-low) and spatial outliers (high-low, low-high) on a map.