jj_initialize_df: create data.frame of defined size with initial value in each...

In mathosi/jj: Just Joise

create data.frame of defined size with initial value in each cell

Description

Creates a data.frame of size ncol * nrow filled with init. row.names and column.names may also be specified.

Usage

jj_initialize_df(
  ncol,
  nrow,
  init = NA,
  col.names = NULL,
  return_matrix = FALSE,
  sparse = FALSE,
  ...
)

Arguments

ncol	number of columns
nrow	number of rows
init	value to put into every cell
col.names	colnames to set
return_matrix	return matrix instead of data.frame, default=FALSE
row.names	rownames to set

Examples

jj_initialize_df(ncol = 3, nrow = 4, init = 0, col.names = paste0("col", 1:3), row.names = paste0("row", 1:4))

mathosi/jj documentation built on Feb. 25, 2024, 2:29 p.m.