R Dataset / Package HSAUR / waves
On this Picostat.com statistics page, you will find information about the waves data set which pertains to Electricity from Wave Power at Sea . The waves data set is found in the HSAUR R package. Try to load the waves data set in R by issuing the following command at the console data("waves"). This may load the data into a variable called waves. If R says the waves data set is not found, you can try installing the package by issuing this command install.packages("HSAUR") and then attempt to reload the data with library("HSAUR") followed by data("waves"). Perhaps strangley, if R gives you no output after entering a command, it means the command succeeded. If it succeeded you can see the data by typing waves at the command-line which should display the entire dataset.
If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the waves R data set. The size of this file is about 200 bytes.
Electricity from Wave Power at Sea
Measurements of root mean square bending moment by two different mooring methods.
A data frame with 18 observations on the following 2 variables.
In a design study for a device to generate electricity from wave power at sea, experiments were carried out on scale models in a wave tank to establish how the choice of mooring method for the system affected the bending stress produced in part of the device. The wave tank could simulate a wide range of sea states and the model system was subjected to the same sample of sea states with each of two mooring methods, one of which was considerably cheaper than the other. The question of interest is whether bending stress differs for the two mooring methods.
D. J. Hand, F. Daly, A. D. Lunn, K. J. McConway and E. Ostrowski (1994). A Handbook of Small Datasets, Chapman and Hall/CRC, London.
data("waves", package = "HSAUR") plot(method1 ~ method2, data = waves)
Dataset imported from https://www.r-project.org.
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