plot.CVsparseSCA: Ploting Cross-validation results

In ZhengguoGu/RSCA: Regularized Simultaneous Component Based Data Integration

Description

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.

Usage

## S3 method for class 'CVsparseSCA'
plot(x, ...)

Arguments

x	A object for plot.
...	Argument to be passed to or from other methods.

Details

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)

Examples

## Not run: 
## S3 method for class 'CVsparseSCA'
plot(x)

## End(Not run)

ZhengguoGu/RSCA documentation built on July 5, 2019, 2:26 a.m.