dt_print_options: Set Print Method

In tidyfast: Fast Tidying of Data

Set Print Method

Description

The function allows the user to define options relating to the print method for data.table.

Usage

dt_print_options(
  class = TRUE,
  topn = 5,
  rownames = TRUE,
  nrows = 100,
  trunc.cols = TRUE
)

Arguments

class	should the variable class be printed? (options("datatable.print.class"))
topn	the number of rows to print (both head and tail) if nrows(DT) > nrows. (options("datatable.print.topn"))
rownames	should rownames be printed? (options("datatable.print.rownames"))
nrows	total number of rows to print (options("datatable.print.nrows"))
trunc.cols	if TRUE, only the columns that fit in the console are printed (with a message stating the variables not shown, similar to tibbles; options("datatable.print.trunc.cols")). This only works on data.table versions higher than 1.12.6 (i.e. not currently available but anticipating the eventual release).

Value

None. This function is used for its side effect of changing options.

Examples

dt_print_options(
  class = TRUE,
  topn = 5,
  rownames = TRUE,
  nrows = 100,
  trunc.cols = TRUE
)

tidyfast documentation built on May 29, 2024, 9:10 a.m.