u2 {UsingR} | R Documentation

## Song and lengths for U2 albums

### Description

Song titles and lengths of U2 albums from 1980 to 1997.

### Usage

    data(u2)

### Format

The data is stored as a list with names. Each list entry correspond to an album stored as a vector. The values of the vector are the song lengths in seconds and the names are the track titles.

### Source

http://www.u2station.com/u2ography.html

### Examples

    data(u2)
    sapply(u2,mean)                 # average track length
    max(sapply(u2,max))             # longest track length
    sort(unlist(u2))                # lengths in sorted order

[Package UsingR version 0.1-4 Index]