Butterfly {LSTbook}

World records in the 100 & 200 m butterfly swim

Description

World records in the 100 & 200 m butterfly swim

Usage

data(Butterfly)

Format

A data.frame object with one row for each world record and variables

• time: the record time in seconds

• swimmer the name of the swimmer

• date a Date object containing the date the record was made

• place string descripting the location

• sex: coded as F and M

• lengths: the total distance was divided into lengths of either 25 or 50 meters. lengths gives the number of such lengths in the total distance.

• dist: the total distance (in meters) of the race

Source

Wikipedia