abd (version 0.2-6)

Stalkies2: Stalk-eyed Fly Eyespan

Description

Eyespan width (mm; Eye.span) in 45 stalk-eyed flies (Cyrtodiopsis dalmanni) fed a corn or cotton diet (Food).

source

David, P., T. Bjorksten, K. Fowler, and A. Pomiankowski. 2000. Condition-dependent signalling of genetic variation in stalk-eyed flies. Nature 406: 186-188.

References

http://www.nature.com/nature/journal/v406/n6792/full/406186a0.html

Examples

data(Stalkies2)
str(Stalkies2)
xyplot(eye.span ~ food, Stalkies2)
aggregate(eye.span ~ food, Stalkies2, FUN = favstats)