Rail

0th

Percentile

Evaluation of Stress in Railway Rails

The Rail data frame has 18 rows and 2 columns.

Keywords
datasets
Details

Devore (2000, Example 10.10, p. 427) cites data from an article in Materials Evaluation on ``a study of travel time for a certain type of wave that results from longitudinal stress of rails used for railroad track.''

source

Pinheiro, J. C. and Bates, D. M. (2000), Mixed-Effects Models in S and S-PLUS, Springer, New York. (Appendix A.26)

Devore, J. L. (2000), Probability and Statistics for Engineering and the Sciences (5th ed), Duxbury, Boston, MA.

Aliases
  • Rail
Examples
data(Rail)
Documentation reproduced from package lme4, version 0.6-6, License: GPL version 2 or later

Community examples

Looks like there are no examples yet.