Plot method for nb.predict function

Plot method for nb.predict function

# S3 method for nb.predict
plot(x, xvar = "", facet_row = ".", facet_col = ".", color = ".class", ...)

Arguments

x	Return value from predict function predict.nb
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.nb to generate predictions

Examples

result <- nb(titanic, "survived", c("pclass", "sex", "age"))
pred <- predict(
  result,
  pred_cmd = c("pclass = levels(pclass)", "sex = levels(sex)", "age = seq(0, 100, 20)")
)
plot(pred, xvar = "age", facet_col = "sex", facet_row = "pclass")
pred <- predict(result, pred_data = titanic)
plot(pred, xvar = "age", facet_col = "sex")