long2sparse: Create sparse matrix from long data.table

In jan-glx/schelpr: scHelpR - single cell helper package

Create sparse matrix from long data.table

Description

Create sparse matrix from long data.table

Usage

long2sparse(
  rows,
  cols,
  values,
  dimname_rows = base::deparse1(substitute(rows)),
  dimname_cols = base::deparse1(substitute(cols))
)

Examples

long2sparse(1:3, 2:4, runif(3))

jan-glx/schelpr documentation built on March 5, 2025, 10:12 a.m.