rubber {vis}R Documentation

rubber

Description

rubber Data frame describing an experiment with rubber. Components are hardness (degrees shore), tensile.strength (kg/cm^2), abrasion.loss (g/hp-hour); ts.low and ts.high are amounts the tensile strength are less than or greater than 180.

Usage

data(rubber)

Format

A data frame with 30 observations on the following 5 variables.

hardness
a numeric vector
tensile.strength
a numeric vector
abrasion.loss
a numeric vector
ts.low
a numeric vector
ts.high
a numeric vector

Source

All of the data sets from Cleveland (1993) can be obtained from Statlib by email or ftp. Send the message "send visualizing.data from S" to statlib@lib.stat.cmu.edu, or access lib.stat.cmu.edu by ftp, log in as statlib, and retrieve the file S/visualizing.data. trellis.datasets S-PLUS Language Reference S-Plus, trellis.datasets

References

Cleveland, William S. (1993). Visualizing Data. Hobart Press, Summit, New Jersey.

Examples

data(rubber)

[Package vis version 1.0 Index]