Description Usage Arguments Details Examples
A plot of PRESS +/- 1 standard error against Lasso OR Group Lasso tuning parameters, with the vertical dotted black line indicating the lowest PRESS+1SE.
1 2 |
x |
A object for plot. |
... |
Argument to be passed to or from other methods. |
In case both the Lasso sequence and the Group Lasso sequence contain more than 2 elements, the cross-validation plot is replaced with a heatmap of mean squared prediction errors (MSPE) against Lasso and Group Lasso tuning parameters (x-axis: the Group Lasso; y-axis: the Lasso)
1 2 3 4 5 | ## Not run:
## S3 method for class 'CVsparseSCA'
plot(x)
## End(Not run)
|
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