plot.spar {spareg} | R Documentation |
plot.spar
Description
Plot values of validation measure or number of active variables over different thresholds or number of models for 'spar'
object, or residuals vs fitted
Usage
## S3 method for class 'spar'
plot(
x,
plot_type = c("Val_Measure", "Val_numAct", "res-vs-fitted", "coefs"),
plot_along = c("nu", "nummod"),
nummod = NULL,
nu = NULL,
xfit = NULL,
yfit = NULL,
prange = NULL,
coef_order = NULL,
digits = 2L,
...
)
Arguments
x |
result of spar function of class |
plot_type |
one of |
plot_along |
one of |
nummod |
fixed value for number of models when |
nu |
fixed value for |
xfit |
data used for predictions in |
yfit |
data used for predictions in |
prange |
optional vector of length 2 for |
coef_order |
optional index vector of length p for |
digits |
number of significant digits to be displayed in the axis; defaults to 2L. |
... |
further arguments passed to or from other methods |
Value
'ggplot2::ggplot'
object