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Robustní prostorová autokorelace×Lokální prostorová autokorelace×
OborProstorová analýzaProstorová analýza
RodinaRegression modelRegression model
Rok vzniku1981–19951995
TvůrceCliff & Ord; extended by Anselin and colleaguesLuc Anselin
TypSpatial dependence test (robust variant)Spatial association analysis
Původní zdrojAnselin, L., & Florax, R. J. G. M. (1995). Small sample properties of tests for spatial dependence in regression models: some further results. In Anselin, L. & Florax, R. J. G. M. (Eds.), New Directions in Spatial Econometrics. Springer, Berlin. link ↗Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115. DOI ↗
Další názvyrobust Moran's I, robust spatial dependence test, outlier-resistant spatial autocorrelation, RSAlocal spatial association, local SA, LISA methods, local spatial clustering
Příbuzné56
ShrnutíRobust spatial autocorrelation methods measure the degree to which nearby geographic units share similar values, while explicitly controlling for the distorting influence of spatial outliers and extreme observations. They extend classical statistics such as Moran's I by down-weighting or trimming observations that would otherwise inflate or deflate the autocorrelation signal.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.
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ScholarGatePorovnat metody: Robust Spatial Autocorrelation · Local Spatial Autocorrelation. Získáno 2026-06-18 z https://scholargate.app/cs/compare