tomato: Root weights of tomato plants exposed to 4 different...
In DAAG: Data Analysis and Graphics Data and Functions
tomato R Documentation
Root weights of tomato plants exposed to 4 different treatments
Description
The tomato data frame has 24 rows and 2 columns.
They are from an experiment that exposed tomato plants
to four different 'nutrients'.
Usage
data(tomato)
Format
This data frame contains the following columns:
- weight
weight, in g
- trt
a factor with levels
water only,
conc nutrient,
2-4-D + conc nutrient,
3x conc nutrient
Source
Dr Ron Balham, Victoria University of Wellington NZ, sometime
in 1971 - 1976.
Examples
tomato.aov <- aov(log(weight) ~ trt, data=tomato)
fitted.values(tomato.aov)
summary.lm(tomato.aov)
tomato.aov <- aov(formula = weight ~ trt, data = tomato)
summary.lm(tomato.aov)
DAAG documentation built on May 29, 2024, 9:13 a.m.
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| tomato | R Documentation |
Root weights of tomato plants exposed to 4 different treatments
Description
The tomato data frame has 24 rows and 2 columns.
They are from an experiment that exposed tomato plants
to four different 'nutrients'.
Usage
data(tomato)Format
This data frame contains the following columns:
- weight
weight, in g
- trt
a factor with levels
water only,conc nutrient,2-4-D + conc nutrient,3x conc nutrient
Source
Dr Ron Balham, Victoria University of Wellington NZ, sometime in 1971 - 1976.
Examples
tomato.aov <- aov(log(weight) ~ trt, data=tomato)
fitted.values(tomato.aov)
summary.lm(tomato.aov)
tomato.aov <- aov(formula = weight ~ trt, data = tomato)
summary.lm(tomato.aov)
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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