Geographical cluster detection using LISA statistics (Getis-Ord Gi* and Local Moran’s I), fully modernized for QGIS 3.x with libpysal/esda.
This plugin computes Local Indicators of Spatial Association (LISA) to detect statistically significant geographical clusters. Supported methods include Getis-Ord Gi*, Univariate Local Moran’s I, and Bivariate Local Moran’s I. Version 3 modernizes the entire analytical engine using libpysal/esda, ensuring correct Z-scores, p-values, q-values, robust KDTree distance estimation, improved matrix standardization, stability fixes for QGIS 3.x, and safer output generation.
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