Plot the solution path — plot_path • spikeyglass

Plots the solution paths from ssjgl().

Usage

plot_path(
  v0s,
  obj,
  thres = 0.5,
  normalize = FALSE,
  xlab = "",
  ylab = "",
  main = "",
  par = c(1, 2),
  ylim = NULL,
  reverse = FALSE,
  position = "bottomright",
  ...
)

Arguments

v0s: list of v0 input
obj: object created using ssjgl
thres: default threshold for probability of edge inclusion
normalize: True or False (default False) on if normalized covariance should be returned
xlab: String for xlab. Default empty.
ylab: string for y-axis label. Default empty.
main: string for main title. Default empty.
par: default c(1,2) to list layout of output plots
ylim: default NULL and will calculate from range
reverse: Default FALSE. If want to reverse direction of plot.
position: Default "bottomright". For position of legend.
...: other parameters passed in to base plot

Value

Invisible NULL. Called for side effect (plot).

Examples

if (FALSE) { # \dontrun{
sim <- simulate_ssjgl_data(K = 2, p = 15, n = 100, seed = 42)
v0s <- make_v0_ladder(lambda1 = 0.5, n_steps = 5)
fit <- ssjgl(sim$data_list, penalty = "fused",
             lambda0 = 1, lambda1 = 0.5, lambda2 = 0.5,
             v0s = v0s, maxitr.em = 50, impute = FALSE)
plot_path(v0s, fit, thres = 0.5,
          xlab = expression(v[0]), ylab = "Precision entries",
          main = c("Group 1", "Group 2"))
} # }