Tree {dendrometry} | R Documentation |
Dendrometric measures on tree
Description
Data frame of 10 rows and 5 columns containing tree measures.
Usage
data(Tree)
Format
Data frame with ten observations and five variables:
- circum
Tree circumference in centimeter (cm).
- dist
Horizontal distance between the person measuring angles and the tree (m).
- up
Angle measured for the top part of the tree in degree (\u00b0). It is used to calculate the total tree height.
- down
Angle measured for the bottom part of the tree in degree (\u00b0).
- fut
Bole angle measure in degree (\u00b0); Bole is where the first branch occurs on the trunk. It is used to calculate the merchantable tree height.
Author(s)
Narcisse Yehouenou narcisstar211@gmail.com
Source
Fake data simulated for tutorial purposes.
Examples
# demo(dendro)
[Package dendrometry version 0.0.3 Index]