fir {SMPracticals}

Counts of Balsam-fir Seedlings

Description

The number of balsam-fir seedlings in each quadrant of a grid of 50 five foot square quadrants were counted. The grid consisted of 5 rows of 10 quadrants in each row.

Usage

data(fir)

Format

A data frame with 50 observations on the following 3 variables.

count

The number of seedlings in the quadrant

row

The row number of the quadrant

col

The quadrant number within the row

Source

Davison, A.C. and Hinkley, D.V. (1997) Bootstrap Methods and Their Application. Cambridge University Press.

References

Davison, A. C. (2003) Statistical Models. Cambridge University Press. Page 641.