row_kron {inlabru} | R Documentation |
Row-wise Kronecker products
Description
in favour of
fmesher::fm_row_kron()
.
Takes two Matrices and computes the row-wise Kronecker product. Optionally applies row-wise weights and/or applies an additional 0/1 row-wise Kronecker matrix product.
Usage
row_kron(M1, M2, repl = NULL, n.repl = NULL, weights = NULL)
Arguments
M1 |
A matrix that can be transformed into a sparse Matrix. |
M2 |
A matrix that can be transformed into a sparse Matrix. |
repl |
An optional index vector. For each entry, specifies which
replicate the row belongs to, in the sense used in
|
n.repl |
The maximum replicate index, in the sense used in
|
weights |
Optional scaling weights to be applied row-wise to the resulting matrix. |
Value
A Matrix::sparseMatrix
object.
Author(s)
Finn Lindgren finn.lindgren@gmail.com
[Package inlabru version 2.11.1 Index]