mine {locfit} | R Documentation |

## Fracture Counts in Coal Mines

### Description

The number of fractures in the upper seam of coal mines, and four
predictor variables. This dataset can be modeled using Poisson regression.

### Usage

data(mine)

### Format

A dataframe with the response frac, and predictor variables
extrp, time, seamh and inb.

### Source

Myers (1990).

### References

Myers, R. H. (1990). Classical and Modern Regression with Applications
(Second edition). PWS-Kent Publishing, Boston.

[Package

*locfit* version 1.1-9

Index]