Plot method for rforest.predict function

Plot method for rforest.predict function

# S3 method for rforest.predict
plot(x, xvar = "", facet_row = ".", facet_col = ".", color = "none", ...)

Arguments

x	Return value from predict function predict.rforest
xvar	Variable to display along the X-axis of the plot
facet_row	Create vertically arranged subplots for each level of the selected factor variable
facet_col	Create horizontally arranged subplots for each level of the selected factor variable
color	Adds color to a scatter plot to generate a heat map. For a line plot one line is created for each group and each is assigned a different color
...	further arguments passed to or from other methods

See also

predict.mnl to generate predictions

Examples

result <- mnl(
  ketchup,
  rvar = "choice",
  evar = c("price.heinz28", "price.heinz32", "price.heinz41", "price.hunts32"),
  lev = "heinz28"
)
#> Warning: NaNs produced
pred <- predict(result, pred_cmd = "price.heinz28 = seq(3, 5, 0.1)")
plot(pred, xvar = "price.heinz28")