dense_2sparse: convert a dense matrix to a sparse matrix

Description Usage Arguments Value Examples

View source: R/utils.R

Description

convert a dense matrix to a sparse matrix

Usage

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dense_2sparse(dense_mat)

Arguments

dense_mat

a dense matrix

Value

a sparse matrix

Examples

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library(textTinyR)

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

sp_mat = dense_2sparse(tmp)

textTinyR documentation built on July 25, 2018, 5:03 p.m.