a_one_b: Compute a left-multiplication with the ones matrix
In motifcluster: Motif-Based Spectral Clustering of Weighted Directed Networks
a_one_b R Documentation
Compute a left-multiplication with the ones matrix
Description
Compute a * (one_mat %*% b) where a, b,
ones_mat are square matrices of the same size,
and ones_mat contains all entries equal to one.
The product * is an entry-wise (Hadamard) product,
while %*% represents matrix multiplication.
This method is more efficient than the naive approach
when a or b are sparse.
Usage
a_one_b(a, b)
Arguments
a, b
Square matrices.
Value
The square matrix a * (one_mat %*% b).
motifcluster documentation built on Nov. 18, 2022, 9:06 a.m.
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| a_one_b | R Documentation |
Compute a left-multiplication with the ones matrix
Description
Compute a * (one_mat %*% b) where a, b,
ones_mat are square matrices of the same size,
and ones_mat contains all entries equal to one.
The product * is an entry-wise (Hadamard) product,
while %*% represents matrix multiplication.
This method is more efficient than the naive approach
when a or b are sparse.
Usage
a_one_b(a, b)
Arguments
a, b |
Square matrices. |
Value
The square matrix a * (one_mat %*% b).
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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