Tobacco2 {abd} | R Documentation |
Distribution of flow lengths in F1 and F2 populations of Nicotiana.
A data frame with 617 observations on the following 2 variables.
a numeric vector
a factor with levels F1
F2
East, E.M. 1916. Studies on size inheritance in Nicotiana. Genetics 1: 164-176.
http://www.genetics.org/content/vol1/issue2/
http://en.wikipedia.org/wiki/Nicotiana
xtabs(~ flower.length + generation, Tobacco2)
bwplot(flower.length ~ generation, Tobacco2)