adjacency.matrix: Return an adjacency matrix for a square lattice.
In ngspatial: Fitting the Centered Autologistic and Sparse Spatial Generalized Linear Mixed Models for Areal Data
Description
Usage
Arguments
Details
Value
Description
Return an adjacency matrix for a square lattice.
Usage
1
adjacency.matrix(m, n = NULL)
Arguments
m
the number of rows in the lattice.
n
the number of columns in the lattice. Defaults to NULL. If missing, the lattice is assumed to be m by m.
Details
This function builds the adjacency matrix for the m by n square lattice.
Value
A matrix A of 0s and 1s, where A_{ij} is equal to 1 iff vertices i and j are adjacent.
ngspatial documentation built on July 2, 2020, 12:01 a.m.
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Description Usage Arguments Details Value
Description
Return an adjacency matrix for a square lattice.
Usage
1 | adjacency.matrix(m, n = NULL)
|
Arguments
m |
the number of rows in the lattice. |
n |
the number of columns in the lattice. Defaults to |
Details
This function builds the adjacency matrix for the m by n square lattice.
Value
A matrix A of 0s and 1s, where A_{ij} is equal to 1 iff vertices i and j are adjacent.
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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