The type of x variable against which to
plot. xvar=fraction plots agains the fraction of the L1 norm of the coefficient vector (default).
xvar=penalty plots against the 1-norm penalty parameter.
xvar=L1norm plots aga
use.color
a colorful plot?
...
Additonal arguments for generic plot.
Value
NULL
References
Zou and Hastie (2004) "Regularization and Variable Selection via the Elastic Net"
In press, Journal of the Royal Statistical Society, Series B.