Creates a link object based on the link function η = μ ^ λ.
power(lambda = 1)
a real number.
lambda is non-positive, it is taken as zero, and the log
link is obtained. The default
lambda = 1 gives the identity
A list with components
make.link for information on their meaning.
Chambers, J. M. and Hastie, T. J. (1992) Statistical Models in S. Wadsworth & Brooks/Cole.
To raise a number to a power, see
To calculate the power of a test, see various functions in the
stats package, e.g.,