plot.PCLasso: Plot coefficients from a PCLasso object

In PCLassoReg: Group Regression Models for Risk Protein Complex Identification

Description

Produces a plot of the coefficient paths for a fitted PCLasso object.

Usage

## S3 method for class 'PCLasso'
plot(x, norm = TRUE, ...)

Arguments

x	Fitted PCLasso model.
norm	If TRUE, plot the norm of each group, rather than the individual coefficients.
...	Other graphical parameters to plot.

Value

No return value, called for plotting of PCLasso objects.

See Also

PCLasso

Examples

# load data
data(survivalData)
data(PCGroups)

x = survivalData$Exp
y = survivalData$survData

PC.Human <- getPCGroups(Groups = PCGroups, Organism = "Human",
Type = "EntrezID")

# fit PCLasso model
fit.PCLasso <- PCLasso(x, y, group = PC.Human, penalty = "grLasso")

# plot the norm of each group
plot(fit.PCLasso, norm = TRUE)

# plot the individual coefficients
plot(fit.PCLasso, norm = FALSE)

PCLassoReg documentation built on Oct. 26, 2021, 5:07 p.m.