point.df: Point-centered quarter dataset
In PhytoIn: Vegetation Analysis and Forest Inventory
point.df R Documentation
Point-centered quarter dataset
Description
A dataset containing tree measurements collected using the
point-centered quarter method at 25 sampling points
in a forest fragment located at the campus of the University of Sao Paulo,
Ribeirao Preto, Brazil. At each point, the nearest tree in each of the
four quadrants was sampled, totaling 100 individuals.
Usage
data(point.df)
Format
A data frame with 100 rows and 6 variables:
- Point
Sampling point identifier (1–25).
- Family
Botanical family of the tree.
- Species
Scientific name of the species.
- Distance
Distance from the point to the tree (m).
- CBH
Circumference at breast height (cm).
- h
Total height of the tree (m).
PhytoIn documentation built on Nov. 5, 2025, 5:47 p.m.
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| point.df | R Documentation |
Point-centered quarter dataset
Description
A dataset containing tree measurements collected using the point-centered quarter method at 25 sampling points in a forest fragment located at the campus of the University of Sao Paulo, Ribeirao Preto, Brazil. At each point, the nearest tree in each of the four quadrants was sampled, totaling 100 individuals.
Usage
data(point.df)
Format
A data frame with 100 rows and 6 variables:
- Point
Sampling point identifier (1–25).
- Family
Botanical family of the tree.
- Species
Scientific name of the species.
- Distance
Distance from the point to the tree (m).
- CBH
Circumference at breast height (cm).
- h
Total height of the tree (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.
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