plot2DNumeric: Plot a two-dimensional numeric function.
In smoof: Single and Multi-Objective Optimization Test Functions

plot2DNumeric

R Documentation

Plot a two-dimensional numeric function.

Either a contour-plot or a level-plot.

plot2DNumeric(
  x,
  show.optimum = FALSE,
  main = getName(x),
  render.levels = FALSE,
  render.contours = TRUE,
  n.samples = 100L,
  ...
)

`x`	[`smoof_function`] Function.
`show.optimum`	[`logical(1)`] If the function has a known global optimum, should its location be plotted by a point or multiple points in case of multiple global optima? Default is `FALSE`.
`main`	[`character(1L)`] Plot title. Default is the name of the smoof function.
`render.levels`	[`logical(1)`] Show a level-plot? Default is `FALSE`.
`render.contours`	[`logical(1)`] Render contours? Default is `TRUE`.
`n.samples`	[`integer(1)`] Number of locations per dimension to be sampled. Default is 100.
`...`	[any] Further paramerters passed to `image` respectively `contour` function.