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spatgraphs (version 3.4)
Graph Edge Computations for Spatial Point Patterns
Description
Graphs (or networks) and graph component calculations for spatial locations in 1D, 2D, 3D etc.
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Version
Version
3.4
3.2-2
3.2-1
3.1-3
3.1-2
3.0
2.62
2.60
2.44
2.43
2.37
2.32
2.31
2.30
2.27
2.1
2.01
0.52
0.2
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Install
install.packages('spatgraphs')
Monthly Downloads
392
Version
3.4
License
GPL (>= 2)
Maintainer
Tuomas Rajala
Last Published
February 10th, 2023
Functions in spatgraphs (3.4)
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spatcluster
Compute the connected components of a graph
sparse2sg
Make an sg-object from adjacency matrix
print.sg
Print method for sg
sg2wadj
weighted sg to weighted adjacency matrix
sg_parse_coordinates
Parse input for coordinates
weight_sg
Set weights to edges of sg
remove_nodes
Remove edges connected to certain nodes
sg_verify_parameters
Verify input parameters for the graph
t.sg
Transpose sg object
t.sgadj
Transpose sgadj object
shortestPath
shortest path on the graph
print.sgadj
print method for sgadj
spectral_sg
spectral clustering
spatgraph
Compute the edges of a spatial graph
summary.sg
sg summary
summary.sgc
sgc summary
sg2sym
Symmetrisation of sg adjacency matrix wrapper for 1way and 2way symmetrisation
sg2sparse
Make a sparse adjacency matrix from sg-object
sg2adj
sg to sgadj
as.sgadj
Creator for sgadj-class
plot.sgc
plot clusters
as.sgc
Creator for sgc
adj2sg
sgadj to sg
as.sg
Class creator
plot.sgadj
plot sgadj
cut.sg
cut edges
edgeLengths
Edge lengths
plot.sg
Plot a spatial graph
is_sg
verify class sg
plot.sgspectral
plot spectral clustering results
print.sgc
sgc print method
prune_sg
Prune a graph
sg2igraph
sg to igraph
sg2dxf
sg to dxf format
plot3_sg
Plot 3d graph