case0901: Effects of Light on Meadowfoam Flowering
In Sleuth2: Data Sets from Ramsey and Schafer's "Statistical Sleuth (2nd Ed)"
case0901 R Documentation
Effects of Light on Meadowfoam Flowering
Description
Meadowfoam is a small plant found growing in moist meadows of the US
Pacific Northwest. Researchers reported the results from one study in
a series designed to find out how to elevate meadowfoam production to
a profitable crop. In a controlled growth chamber, they focused on
the effects of two light–related factors: light intensity and the
timeing of the onset of the ligth treatment.
Usage
case0901
Format
A data frame with 24 observations on the following 3 variables.
Flowersaverage number of flowers per meadowfoam plant
Timetime light intensity regiments started
Intenslight intensity (in \mumol/m^2/sec)
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A
Course in Methods of Data Analysis (2nd ed), Duxbury.
Examples
str(case0901)
plot(Flowers~Intens, case0901, pch= ifelse(Time=="Early", 19, 21))
Sleuth2 documentation built on Jan. 25, 2024, 3:02 p.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.
| case0901 | R Documentation |
Effects of Light on Meadowfoam Flowering
Description
Meadowfoam is a small plant found growing in moist meadows of the US Pacific Northwest. Researchers reported the results from one study in a series designed to find out how to elevate meadowfoam production to a profitable crop. In a controlled growth chamber, they focused on the effects of two light–related factors: light intensity and the timeing of the onset of the ligth treatment.
Usage
case0901Format
A data frame with 24 observations on the following 3 variables.
Flowersaverage number of flowers per meadowfoam plant
Timetime light intensity regiments started
Intenslight intensity (in
\mumol/m^2/sec)
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A Course in Methods of Data Analysis (2nd ed), Duxbury.
Examples
str(case0901)
plot(Flowers~Intens, case0901, pch= ifelse(Time=="Early", 19, 21))
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.