add_commas {broman}

Add commas to a large number

Description

Convert a number to a string, with commas every 3rd digit

Usage

add_commas(numbers)

Arguments

numbers

Vector of non-negative numbers (will be rounded to integers)

Value

Character string with numbers written like "7,547,085".

Examples

add_commas(c(231, 91310, 2123, 9911001020, 999723285))