Сравнение методов
Просматривайте выбранные методы рядом; строки с различиями подсвечены.
| Пространственно-временная пространственная автокорреляция× | Глобальный индекс Морана× | |
|---|---|---|
| Область | Пространственный анализ | Пространственный анализ |
| Семейство | Regression model | Regression model |
| Год появления≠ | 1981–1992 | 1950 |
| Автор метода≠ | Cliff & Ord; extended by Anselin and others | Patrick Alfred Pierce Moran |
| Тип≠ | Spatial autocorrelation statistic | Global spatial autocorrelation test / index |
| Основополагающий источник≠ | 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 ↗ |
| Другие названия | STSA, spatiotemporal autocorrelation, space-time Moran's I, temporal spatial dependence | Moran's I, global spatial autocorrelation index, Moran index, GMI |
| Связанные≠ | 5 | 6 |
| Сводка≠ | 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. |
| ScholarGateНабор данных ↗ |
|
|