Learn R Programming

weights (version 1.1.1)

rd: 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))

Value

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

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.

Author

Josh Pasek, Professor of Communication & Media and Political Science at the University of Michigan (www.joshpasek.com).

Examples

Run this code
rd(seq(0, 1, by=.1))

Run the code above in your browser using DataLab