Return every n row or column numbers

Description

This is a convenience function to use in row or column specifications. In this context, every(n, from) will return from, from + n, ..., up to the number of rows or columns of the huxtable. evens and odds return even and odd numbers, i.e. they are equivalent to every(2, 2) and every(2, 1) respectively. everywhere returns all rows or columns, equivalently to every(1).

Usage

every(n = 1, from = n)

everywhere(ht, dimension)

evens(ht, dimension)

odds(ht, dimension)

Arguments

Details

Technically, every returns a 2-argument function which can be called like f(ht, dimension). See rowspecs for details.

Examples

ht <- huxtable(a = 1:10, b = 1:10)
ht <- set_background_color(ht, every(3), everywhere, 'wheat')
background_color(ht)
ht <- set_align(ht, evens, 1:2, 'right')
ht <- set_align(ht, odds, 1:2, 'center')
align(ht)