select_nonintersecting_lines

Recursively drop intersecting lines, starting from the line that form most
intersections with other geometries. When multilple lines form the same
number of intersections with other geometries, the longest line is discarded
first. Note that lines are allowed to intersect on the corridor boundary.

internal

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.

Claudiu Forgaci

rcrisp

Automate the Delineation of Urban River Spaces

Francesco Nattino

Fakhereh Alidoost

Meiert Willem Grootes

Netherlands eScience Center 

select_nonintersecting_lines function

<dl><dt>lines</dt>
<dd>Candidate edge segment as a simple feature geometry</dd>
<dt>corridor</dt>
<dd>The river corridor as a simple feature geometry</dd></dl>

Arguments

Select non-intersecting line segments — select_nonintersecting_lines

<dl>

<dt>lines</dt>
<dd>Candidate edge segment as a simple feature geometry</dd>


<dt>corridor</dt>
<dd>The river corridor as a simple feature geometry</dd>

</dl>

select_nonintersecting_lines: Select non-intersecting line segments

Description

Usage

Value

Arguments