R Dataset / Package geepack / koch


On this R-data statistics page, you will find information about the koch data set which pertains to Ordinal Data from Koch. The koch data set is found in the geepack R package. You can load the koch data set in R by issuing the following command at the console data("koch"). This will load the data into a variable called koch. If R says the koch data set is not found, you can try installing the package by issuing this command install.packages("geepack") and then attempt to reload the data. 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 koch R data set. The size of this file is about 2,721 bytes.

Ordinal Data from Koch


The koch data frame has 288 rows and 4 columns.




This data frame contains the following columns:


a numeric vector


a numeric vector


an ordered factor with levels: 1 < 2 < 3


a numeric vector


fit <- ordgee(ordered(y) ~ trt + as.factor(day), id=id, data=koch, corstr="exch")

Dataset imported from https://www.r-project.org.

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Attachment Size
dataset-85908.csv 2.66 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0

This documentation is licensed under GPLv3 or later.