Sprint Speeds in Canyon Lizards
Sprint speeds (speed) in 34 canyon lizards
(Sceloporous merriami) measured in
successive years in Big Bend National Park. Note
that lizard is not coded as a factor.
A data frame with 68 observations on the following 2 variables.
a numeric vector
a numeric vector
inferred from Huey, R.B. and A.E. Dunham. 1987. The repeatability of locomotor performance in natural populations of the lizard Sceloporus merriami. Evolution 42: 1116-1120.
histogram(~ speed, LizardSprint) Lizard2 <- aggregate(speed ~ lizard, LizardSprint, mean) histogram(~ speed, Lizard2)
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