cartesian: Generate Cartesian product from character vectors

In pik-piam/quitte: Bits and pieces of code to use with quitte-style data frames

Generate Cartesian product from character vectors

Description

Generate Cartesian product from character vectors

Usage

cartesian(..., sep = ".")

Arguments

...	objects that can be coerced to character vectors
sep	a character string that will separate the elements of ... in the output. Defaults to '.'.

Value

A character vector of the concatenated elements of ....

Examples

cartesian(c('a', 'b'), 1:3, c('X', 'Y', 'Z'))
#  [1] "a.1.X" "a.1.Y" "a.1.Z" "a.2.X" "a.2.Y" "a.2.Z" "a.3.X" "a.3.Y"
#  [9] "a.3.Z" "b.1.X" "b.1.Y" "b.1.Z" "b.2.X" "b.2.Y" "b.2.Z" "b.3.X"
# [17] "b.3.Y" "b.3.Z"

pik-piam/quitte documentation built on April 26, 2024, 12:58 a.m.