Number of repeated columns — num_rep

When called on a table-like object using the formatters framework, this method returns the number of columns which are mandatorily repeated after each horizontal pagination.

Usage

num_rep_cols(obj)

# S4 method for ANY
num_rep_cols(obj)

# S4 method for MatrixPrintForm
num_rep_cols(obj)

Arguments

obj: (ANY)
a table-like object.

Value

An integer.

Details

Absent a class-specific method, this function returns 0, indicating no always-repeated columns.

Note

This number does not include row labels, the repetition of which is handled separately.

Examples

mpf <- basic_matrix_form(mtcars)
num_rep_cols(mpf)
#> [1] 0
lmpf <- basic_listing_mf(mtcars)
num_rep_cols(lmpf)
#> [1] 1