| mammals {MASS} | R Documentation |
A data frame with average brain and body weights for 62 species of land mammals.
mammals
bodybody weight in kg.
brainbrain weight in g.
nameCommon name of species. (Rock hyrax-a = Heterohyrax brucci, Rock hyrax-b = Procavia habessinic..)
Weisberg, S. (1985) Applied Linear Regression. 2nd edition. Wiley, pp. 144–5.
Selected from: Allison, T. and Cicchetti, D. V. (1976) Sleep in mammals: ecological and constitutional correlates. Science 194, 732–734.
Venables, W. N. and Ripley, B. D. (1999) Modern Applied Statistics with S-PLUS. Third Edition. Springer.