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This article examines various cost operators utilized in geographical analysis, focusing on aspects such as push and grow costs, variable costs, and the concept of dispersion. We explore how surface features like slope and aspect integrate with filtering techniques (e.g., median, Gauss) to analyze patterns of diversity and cumulative variation (CVN). Additionally, we discuss the significance of grouping data, view sheds, and watersheds in relation to hinterland demand and supply dynamics. Fuzzy logic applications and historical usage patterns are also presented to enhance understanding.
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Cost operators Context operators • Cost (push, grow) • Varcost • Disperse • Resultan • Surface (slope and aspect) • Filter (median, Gauss, ...) • Pattern (CVN, Diversity, ...) • Group • ViewShed • WaterShed • Hinterland (demand, supply)
Fuzzy logic • History • Operators • Usage