R-universe - cityriverspaces (CRiSp)

rcrisp - Automate the Delineation of Urban River Spaces

Provides tools to automate the morphological delineation of riverside urban areas based on a method introduced in Forgaci (2018) <doi:10.7480/abe.2018.31>. Delineation entails the identification of corridor boundaries, segmentation of the corridor, and delineation of the river space using two-dimensional spatial information from street network data and digital elevation data in a projected CRS. The resulting delineation can be used to characterise spatial phenomena that can be related to the river as a central element.

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8.19 score 22 stars 23 scripts 251 downloads

rcoins - Identify Naturally Continuous Lines in a Spatial Network

Provides functionality to group lines that form naturally continuous lines in a spatial network. The algorithm implemented is based on the Continuity in Street Networks (COINS) method from Tripathy et al. (2021) <doi:10.1177/2399808320967680>, which identifies continuous "strokes" in the network as the line strings that maximize the angles between consecutive segments.

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5.33 score 4 stars 1 dependents 12 scripts 482 downloads

visor - Geospatial Tools for Visibility Analysis

Provides tools for visibility analysis in geospatial data. It offers functionality to perform isovist calculations, using arbitrary geometries as both viewpoints and occluders.

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4.65 score 1 dependents 1 scripts 272 downloads