normalized_laplacian: Construct a generalized laplacian matrix
In PhilChodrow/compx: Analyze the spatial complexity of compositional data
Description
Usage
Arguments
Details
Value
Description
Construct a generalized laplacian matrix
Usage
1
Arguments
input
either an affinity matrix or an igraph::graph. If
class(input) == 'igraph', then an affinity matrix is computed and used.
Otherwise, it is assumed that the input is an affinity matrix.
...
additional arguments passed to affinity_matrix if
class(input) == 'igraph'.
Details
This function involves a matrix inversion and is therefore fairly
expensive for large graphs.
Value
a generalized laplacian matrix suitable for spectral analysis.
PhilChodrow/compx documentation built on May 8, 2019, 1:34 a.m.
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Description Usage Arguments Details Value
Description
Construct a generalized laplacian matrix
Usage
1 |
Arguments
input |
either an affinity matrix or an igraph::graph. If class(input) == 'igraph', then an affinity matrix is computed and used. Otherwise, it is assumed that the input is an affinity matrix. |
... |
additional arguments passed to affinity_matrix if class(input) == 'igraph'. |
Details
This function involves a matrix inversion and is therefore fairly expensive for large graphs.
Value
a generalized laplacian matrix suitable for spectral analysis.
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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