plot-WPR2-method: Plot Function for W_p R^2 Objects

In WpProj: Linear p-Wasserstein Projections

Plot Function for W_p R^2 Objects

Description

Plot Function for W_p R^2 Objects

Usage

## S4 method for signature 'WPR2'
plot(
  x,
  xlim = NULL,
  ylim = NULL,
  linesize = 0.5,
  pointsize = 1.5,
  facet.group = NULL,
  ...
)

Arguments

x	A W_p R^2 object
xlim	x-axis limits
ylim	y-axis limits
linesize	Linesize for geom_line
pointsize	Point size for geom_point
facet.group	Group to do facet_grid by
...	Currently not used

Value

a ggplot2::ggplot() object

Examples

n <- 128
p <- 10
s <- 99
x <- matrix( stats::rnorm( p * n ), nrow = n, ncol = p )
beta <- (1:10)/10
y <- x %*% beta + stats::rnorm(n)
post_beta <- matrix(beta, nrow=p, ncol=s) + stats::rnorm(p*s, 0, 0.1)
post_mu <- x %*% post_beta

fit <-  WpProj(X=x, eta=post_mu, power = 2.0,
               options = list(penalty = "lasso")
)
obj <- WPR2(predictions = post_mu, projected_model = fit)
p <- plot(obj)

WpProj documentation built on May 29, 2024, 7:55 a.m.