save a sparse matrix in binary format

Source: R/utils.R

save a sparse matrix in binary format

save_sparse_binary(sparse_matrix, file_name = "save_sparse.mat")

Arguments

sparse_matrix

a sparse matrix
file_name

a character string specifying the binary file

Value

writes the sparse matrix to a file

Examples


library(textTinyR)

tmp = matrix(sample(0:1, 100, replace = TRUE), 10, 10)

sp_mat = dense_2sparse(tmp)

# save_sparse_binary(sp_mat, file_name = "save_sparse.mat")