teak: Teak Plant Data
In SMPracticals: Practicals for Use with Davison (2003) Statistical Models
teak R Documentation
Teak Plant Data
Description
These are data from an experiment on the growth of teak plants after one season, using
two planting methods and three root lengths. Plants were laid out in four randomised
blocks, each consisting of 6 plots with 50 plants in each plot.
Usage
data(teak)
Format
A data frame with 24 observations on the following 4 variables.
- Block
Block labels.
- Plant
A indicates planting using pits, B using crowbar.
- Root
length, 4, 6 or 8 inches.
- y
mean height (inches) of the 50 plants grown on each plot.
Source
Unpublished lecture notes, Imperial College, London.
Examples
data(teak)
anova(lm(y~Block*Plant*Root,data=teak),test="F")
SMPracticals documentation built on May 29, 2024, 12:19 p.m.
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| teak | R Documentation |
Teak Plant Data
Description
These are data from an experiment on the growth of teak plants after one season, using two planting methods and three root lengths. Plants were laid out in four randomised blocks, each consisting of 6 plots with 50 plants in each plot.
Usage
data(teak)Format
A data frame with 24 observations on the following 4 variables.
- Block
Block labels.
- Plant
Aindicates planting using pits,Busing crowbar.- Root
length,
4,6or8inches.- y
mean height (inches) of the 50 plants grown on each plot.
Source
Unpublished lecture notes, Imperial College, London.
Examples
data(teak)
anova(lm(y~Block*Plant*Root,data=teak),test="F")
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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