Re. Plotnick et al., LACUNARITY ANALYSIS - A GENERAL TECHNIQUE FOR THE ANALYSIS OF SPATIALPATTERNS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 53(5), 1996, pp. 5461-5468
Lacunarity analysis is a multiscaled method for describing patterns of
spatial dispersion. It can be used with both binary and quantitative
data in one, two, and three dimensions. Although originally developed
for fractal objects, the method is more general and can be readily use
d to describe nonfractal and multifractal patterns. Lacunarity analysi
s is broadly applicable to many data sets used in the natural sciences
; we illustrate its application to both geological and ecological data
.