Comparar métodos
Revisa los métodos seleccionados uno junto a otro; las filas que difieren aparecen resaltadas.
| Autocorrelación Espacial Espacio-Tiempo× | Global Moran's I× | |
|---|---|---|
| Campo | Análisis espacial | Análisis espacial |
| Familia | Regression model | Regression model |
| Año de origen≠ | 1981–1992 | 1950 |
| Autor original≠ | Cliff & Ord; extended by Anselin and others | Patrick Alfred Pierce Moran |
| Tipo≠ | Spatial autocorrelation statistic | Global spatial autocorrelation test / index |
| Fuente seminal≠ | Clifford, P., Richardson, S., & Hemon, D. (1989). Assessing the significance of the correlation between two spatial processes. Biometrics, 45(1), 123–134. DOI ↗ | Moran, P. A. P. (1950). Notes on continuous stochastic phenomena. Biometrika, 37(1/2), 17–23. DOI ↗ |
| Alias | STSA, spatiotemporal autocorrelation, space-time Moran's I, temporal spatial dependence | Moran's I, global spatial autocorrelation index, Moran index, GMI |
| Relacionados≠ | 5 | 6 |
| Resumen≠ | Space-Time Spatial Autocorrelation extends classic spatial autocorrelation measures — most notably Moran's I — to data that vary across both geographic units and time periods. It detects whether nearby locations that are also temporally close tend to share similar attribute values, revealing clusters, trends, or anomalies that purely spatial or purely temporal analyses would miss. | Global Moran's I is the most widely used single-number summary of spatial autocorrelation across an entire study area. It compares the attribute value at each location with values at neighbouring locations using a spatial weights matrix, and returns a statistic ranging from −1 (perfect dispersion) through 0 (spatial randomness) to +1 (perfect clustering). A significance test determines whether the observed pattern is stronger than random chance. |
| ScholarGateConjunto de datos ↗ |
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