data

Lansing Woods Trees

This is the Lansing Woods Tree data set and an arbitrary polygon boundary within unit square.

Note

The Lansing Woods tree data set and the arbitrary polygon are provided here for the demonstration of the basic usage of this package. See Section Examples in spatialkernel-package.

Format

lansing is an R data.frame with x, y, marks and polyb is an R matrix with x, y.

References

Gerrard, D.J. (1969) Competition quotient: a new measure of the competition affecting individual forest trees. Research Bulletin 20, Agricultural Experiment Station, Michigan State University.

Aliases

• data
• lansing
• polyb