LansingTrees: Locations and Botanical Classification of Trees in Lansing...

In gcKrig: Analysis of Geostatistical Count Data using Gaussian Copulas

Locations and Botanical Classification of Trees in Lansing Woods

Description

The data is aggregated from the dataset lansing in library spatstat, which came from an investigation of a 924 ft x 924 ft (19.6 acres) plot in Lansing Woods, Clinton County, Michigan USA by D.J. Gerrard. The original point process data described the locations of 2,251 trees and their botanical classification (into maples, hickories, black oaks, red oaks, white oaks and miscellaneous trees). The original plot size has been rescaled to the unit square and the number of different types of trees has been counted within squares of length 1/16.

Usage

data(LansingTrees)

Format

A data frame with 256 observations and 8 variables.

Easting

Cartesian x-coordinate of the locations.

Northing

Cartesian y-coordinate of the locations.

maple

Number of maples in the area.

hickory

Number of hickories in the area.

blackoak

Number of black oaks in the area.

redoak

Number of red oaks in the area.

whiteoak

Number of white oaks in the area.

misc

Number of miscellaneous trees in the area.

References

Kazianka, H. (2013) Approximate copula-based estimation and prediction of discrete spatial data. Stoch Environ Res Risk Assess, 27:2015-2026

Examples

data(LansingTrees)
str(LansingTrees)

gcKrig documentation built on July 3, 2022, 1:05 a.m.