dynutils (version 1.0.4)

is_sparse: Check if an object is a sparse matrix

Description

Check if an object is a sparse matrix

Usage

is_sparse(x)

Arguments

x

An object to test

Examples

# NOT RUN {
is_sparse(matrix(1:10)) # FALSE
is_sparse(Matrix::rsparsematrix(100, 200, .01)) # TRUE
# }