SpruceStands: Stand-Level Data for Norway Spruce Stands

SpruceStandsR Documentation

Stand-Level Data for Norway Spruce Stands

Description

Data from four long-term growth and yield experiments in even-aged Norway Spruce Stands in Norway

Usage

data("SpruceStands")

Format

A data frame with 4 observations on the following 21 variables.

plot.id

a factor with levels 0807-1 0929-14 0968-7 0986-1

age

a numeric vector

tph

a numeric vector

bph

a numeric vector

hd

a numeric vector

si

a numeric vector

qmd

a numeric vector

vol

a numeric vector

hd_thin

a logical vector

thinid

a numeric vector

bpha

a logical vector

bphb

a logical vector

bphr

a logical vector

tage

a logical vector

vola

a logical vector

volb

a logical vector

volr

a logical vector

tpha

a logical vector

tphb

a logical vector

qmda

a logical vector

qmdb

a logical vector

Examples

data(SpruceStands)
## maybe str(SpruceStands) ; plot(SpruceStands) ...

mickyallen10/sprucesim documentation built on May 10, 2023, 6:17 a.m.