trim_lines_at: Helper for isochrones lines cutting
In spNetwork: Spatial Analysis on Network
View source: R/isochrones_sf.R
trim_lines_at R Documentation
Helper for isochrones lines cutting
Description
last operation for isochrone calculation, cutting the lines at
their begining and ending. This is a worker function for calc_isochrones.
Usage
trim_lines_at(df1, graph_result, d, dd, i, donught)
Arguments
df1
A features collection of linestrings with some specific fields.
graph_result
A list produced by the functions build_graph_directed or build_graph.
d
the end distance of this isochrones.
dd
the start distance of this isochrones.
i
the actual iteration.
donught
A boolean indicating if the returned isochrone will be plained or a donught.
Value
A feature collection of lines
spNetwork documentation built on June 22, 2024, 9:40 a.m.
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View source: R/isochrones_sf.R
| trim_lines_at | R Documentation |
Helper for isochrones lines cutting
Description
last operation for isochrone calculation, cutting the lines at their begining and ending. This is a worker function for calc_isochrones.
Usage
trim_lines_at(df1, graph_result, d, dd, i, donught)
Arguments
df1 |
A features collection of linestrings with some specific fields. |
graph_result |
A list produced by the functions build_graph_directed or build_graph. |
d |
the end distance of this isochrones. |
dd |
the start distance of this isochrones. |
i |
the actual iteration. |
donught |
A boolean indicating if the returned isochrone will be plained or a donught. |
Value
A feature collection of lines
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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