node.dist: Calculate minimum distance between all pairs of nodes
In SNMA: Stream Network Movement Analyses
node.dist R Documentation
Calculate minimum distance between all pairs of nodes
Description
For a given network of nodes and distances, it will use Dijkstra’s algorithm via igraph to calculate the minimum distance between each pair of nodes following the river network.
Usage
node.dist(x)
Arguments
x
(data.frame) The segement object created using dist.per.segment
Value
A data frame containing the name of the first node, name of the second node, and distance between them (in meters). The diagonal of the distance matrix is not returned, and there are no duplicate pairs.
SNMA documentation built on Aug. 27, 2026, 1:08 a.m.
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| node.dist | R Documentation |
Calculate minimum distance between all pairs of nodes
Description
For a given network of nodes and distances, it will use Dijkstra’s algorithm via igraph to calculate the minimum distance between each pair of nodes following the river network.
Usage
node.dist(x)
Arguments
x |
(data.frame) The |
Value
A data frame containing the name of the first node, name of the second node, and distance between them (in meters). The diagonal of the distance matrix is not returned, and there are no duplicate pairs.
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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