Comma formatter: format number with commas separating thousands.

Description

Comma formatter: format number with commas separating thousands.

Usage

comma_format(...)

comma(x, ...)

Arguments

Value

a function with single parameter x, a numeric vector, that returns a character vector

Examples

comma_format()(c(1, 1e3, 2000, 1e6))
comma_format(digits = 9)(c(1, 1e3, 2000, 1e6))
comma(c(1, 1e3, 2000, 1e6))

# If you're European you can switch . and , with the more general
# format_format
point <- format_format(big.mark = ".", decimal.mark = ",", scientific = FALSE)
point(c(1, 1e3, 2000, 1e6))
point(c(1, 1.021, 1000.01))