sparsematrix_from_matrix {birankr} | R Documentation |
Convert matrix to sparse matrix
Description
Converts adjacency matrices (class "matrix") to a sparse matrices (class "dgCMatrix").
Usage
sparsematrix_from_matrix(adj_mat)
Arguments
adj_mat |
Adjacency matrix. |
Value
A sparse matrix of class dgCMatrix.
Examples
#make matrix
my_matrix <- rep(0, 100)
my_matrix[c(1, 11, 22, 33, 44, 54, 65, 76, 87, 97)] <- 1
my_matrix <- matrix(data = my_matrix, nrow = 10, ncol = 10)
#convert to sparsematrix
sparsematrix_from_matrix(adj_mat = my_matrix)
[Package birankr version 1.0.1 Index]