Spatial Data Analysis by Example

TL;DR: This paper is a general description of spatstat and an introduction for new users.

TL;DR: Experimental evidence suggests that this new image feature called the color correlogram outperforms not only the traditional color histogram method but also the recently proposed histogram refinement methods for image indexing/retrieval.

TL;DR: In this paper, simple diagnostic tests based on OLS residuals were proposed for spatial error autocorrelation in the presence of a spatially lagged dependent variable and for spatial lag dependence.

TL;DR: The proposed test can detect clusters of any size, located anywhere in the study region, and is not restricted to clusters that conform to predefined administrative or political borders.