number: Number formatters

In anilchalisey/juggleR: A mix of useful R functions

Description

number is a generic formatter for numeric values. addCommas is a shortcut for comma as separator for thousands, point for decimal. addSpaces is a shortcut for space as separator for thousands, point for decimal. percent a shortcut for percentages (value are multiplied by 100 and a compPercent returns the complement of 1, i.e. percent(1 - x).

Usage

number(x, accuracy = 1, multiplier = 1, prefix = "", suffix = "",
  big.mark = " ", decimal.mark = ".")

addCommas(x, accuracy = 1)

addSpaces(x, accuracy = 1)

percent(x, accuracy = 1)

compPercent(x, accuracy = 1)

Arguments

x	a numeric vector to format
accuracy	number to round to, NULL for automatic guess. [10 wll round to nearest 10, 1 will round to nearest integer, 0.1 to nearest 0.1, etc.]
multiplier	number to multiply by (e.g. for computing percentages or thousands)
prefix, suffix	Symbols to display before and after value
big.mark	character used between every 3 digits to separate thousands
decimal.mark	the character to be used to indicate the numeric decimal point

Value

a formatted character vector

Examples

v <- c(12.3, 4, 12345.789, 0.0002)
number(v)
addCommas(v, accuracy = 0.01)
p <- runif(10)
percent(p)
compPercent(p)

anilchalisey/juggleR documentation built on May 9, 2019, 4 a.m.