R: Round Numbers To Text With No Leading Zero

rd {weights} | R Documentation

## Round Numbers To Text With No Leading Zero

### Description

Rounds numbers to text and drops leading zeros in the process.

### Usage

    rd(x, digits=2, add=TRUE, max=(digits+3))

### Arguments

`x` | A vector of values to be rounded (must be numeric).
`digits` | The number of digits to round to (must be an integer).
`add` | An optional dichotomous indicator for whether additional digits should be added if no numbers appear in pre-set digit level.
`max` | Maximum number of digits to be shown if `add=TRUE`.

### Value

A vector of length equal to that of `x` of class `character`.

### Author(s)

Josh Pasek, Assistant Professor of Communication Studies at the University of Michigan (www.joshpasek.com).

### Examples

    rd(seq(0, 1, by=.1))

[Package weights version 1.0.2 Index]