quercusvm: Alive and dead oak trees
In ecespa: Functions for Spatial Point Pattern Analysis
quercusvm R Documentation
Alive and dead oak trees
Description
Locations of alive and dead oak trees (Quercus robur) in a secondary wood in Urkiola Natural Park (Basque country, north of Spain).
This is part of a more extensive dataset collected and analysed by Laskurain (2008). The coordinates of the trees are given in meters.
Usage
data(quercusvm)
Format
An object of class "ppp" representing the point pattern of tree locations. Entries include
- x
Cartesian x-coordinate of tree.
- y
Cartesian y-coordinate of tree.
- marks
factor with two levels indicating the status of each tree (1 = "alive", 0 = "dead").
See ppp for details of the format of a ppp object.
References
Laskurain, N. A. (2008) Dinámica espacio-temporal de un bosque secundario en el Parque Natural de Urkiola (Bizkaia).
Tesis Doctoral. Universidad del País Vasco /Euskal Herriko Unibertsitatea.
ecespa documentation built on Jan. 6, 2023, 1:21 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| quercusvm | R Documentation |
Alive and dead oak trees
Description
Locations of alive and dead oak trees (Quercus robur) in a secondary wood in Urkiola Natural Park (Basque country, north of Spain). This is part of a more extensive dataset collected and analysed by Laskurain (2008). The coordinates of the trees are given in meters.
Usage
data(quercusvm)
Format
An object of class "ppp" representing the point pattern of tree locations. Entries include
- x
Cartesian x-coordinate of tree.
- y
Cartesian y-coordinate of tree.
- marks
factor with two levels indicating the status of each tree (1 = "alive", 0 = "dead").
See ppp for details of the format of a ppp object.
References
Laskurain, N. A. (2008) Dinámica espacio-temporal de un bosque secundario en el Parque Natural de Urkiola (Bizkaia). Tesis Doctoral. Universidad del País Vasco /Euskal Herriko Unibertsitatea.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.