Plot enspls.fs object

Plot enspls.fs object

Usage

# S3 method for class 'enspls.fs'
plot(
  x,
  nvar = NULL,
  type = c("dotplot", "boxplot"),
  limits = c(0, 1),
  main = NULL,
  ...
)

Arguments

x

An object of class enspls.fs.

nvar

Number of top variables to show. Ignored if sort = FALSE.

type

Plot type, can be "dotplot" or "boxplot".

limits

Vector of length 2. Set boxplot limits (in quantile) to remove the extreme outlier coefficients.

main

Plot title, not used currently.

...

Additional graphical parameters, not used currently.

See also

See enspls.fs for measuring feature importance with ensemble sparse partial least squares regressions.

Author

Nan Xiao <https://nanx.me>

Examples

data("logd1k")
x <- logd1k$x
y <- logd1k$y

set.seed(42)
fs <- enspls.fs(x, y, reptimes = 5, maxcomp = 2)
plot(fs, nvar = 10)

plot(fs, type = "boxplot", limits = c(0.05, 0.95), nvar = 10)
#> Warning: Removed 6 rows containing non-finite outside the scale range
#> (`stat_boxplot()`).