sparsematrix_rm_weights function

Remove sparse matrix edge weights

Removes edge weights from sparse matrices.

sparsematrix_rm_weights(adj_mat)

Arguments

• adj_mat: Sparse matrix of class dgCMatrix

Returns

A sparse matrix of class dgCMatrix.

Examples

#make matrix
   my_matrix <- sparseMatrix(
       i = c(1, 1, 2, 3, 4, 4, 5, 6, 7, 7), 
       j = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10), 
       x = c(1, 1, 3, 1, 2, 1, 1, 1, 2, 1)
   )
#remove weights
   sparsematrix_rm_weights(my_matrix)