biochem | R Documentation |
The data consists of levels of biochemical components in brains of mice. The treatment group received a drug and the control group a placebo.
data(biochem)
A data frame with 22 observations on the following 3 variables.
comp.1
First biochemical component
comp.2
Second biochemical component
group
Factor with the two levels 'Control' and 'Treat'
Table 1 in Brown and Hettmansperger (1987).
Brown, B. M. and Hettmansperger, T. P. (1987). Affine invariant rank methods in the bivariate location model. Journal of the Royal Statistical Society, Series B, 49, 301–310.
data(biochem)
ojaMedian(biochem[,1:2])
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.