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	Multiscale Moran's I	モランのI
分野	空間分析	空間分析
系統	Regression model	Regression model
提唱年	1950 (base); multiscale variant 1980s-1990s	1950
提唱者	P. A. P. Moran (base statistic, 1950); multiscale extension developed through spatial ecology and geography literature	Patrick A. P. Moran
種類	Spatial autocorrelation statistic	Spatial autocorrelation statistic
原典	Moran, P. A. P. (1950). Notes on continuous stochastic phenomena. Biometrika, 37(1-2), 17-23.	Moran, P. A. P. (1950). Notes on continuous stochastic phenomena. Biometrika, 37(1/2), 17–23.
別名	multi-scale Moran's I, spatial correlogram Moran, Moran correlogram, multiscale spatial autocorrelation	Moran's I statistic, global Moran's I, spatial autocorrelation index, Moran index
関連	6	6
概要	Multiscale Moran's I extends the classic global Moran's I statistic by computing spatial autocorrelation across a series of distance lags or spatial scales. The resulting spatial correlogram reveals at which geographic scales clusters or dispersions of a variable exist, offering richer insight than a single summary statistic.	Moran's I is the standard global statistic for detecting spatial autocorrelation: whether nearby locations tend to share similar values. The index ranges from approximately −1 (perfect dispersion) through 0 (spatial randomness) to +1 (perfect clustering), allowing researchers to test whether a geographic pattern differs from complete spatial randomness with a single, interpretable number.