Plot method for the crtree function
# S3 method for crtree
plot(
x,
plots = "tree",
orient = "LR",
width = "900px",
labs = TRUE,
nrobs = Inf,
dec = 2,
incl = NULL,
incl_int = NULL,
shiny = FALSE,
custom = FALSE,
...
)Return value from crtree
Plots to produce for the specified rpart tree. "tree" shows a tree diagram. "prune" shows a line graph to evaluate appropriate tree pruning. "imp" shows a variable importance plot
Plot orientation for tree: LR for vertical and TD for horizontal
Plot width in pixels for tree (default is "900px")
Use factor labels in plot (TRUE) or revert to default letters used by tree (FALSE)
Number of data points to show in dashboard scatter plots (-1 for all)
Decimal places to round results to
Which variables to include in a coefficient plot or PDP plot
Which interactions to investigate in PDP plots
Did the function call originate inside a shiny app
Logical (TRUE, FALSE) to indicate if ggplot object (or list of ggplot objects) should be returned. This option can be used to customize plots (e.g., add a title, change x and y labels, etc.). See examples and https://ggplot2.tidyverse.org for options.
further arguments passed to or from other methods
Plot a decision tree using mermaid, permutation plots , prediction plots, or partial dependence plots. For regression trees, a residual dashboard can be plotted. See https://radiant-rstats.github.io/docs/model/crtree.html for an example in Radiant.
crtree to generate results
summary.crtree to summarize results
predict.crtree for prediction
result <- crtree(titanic, "survived", c("pclass", "sex"), lev = "Yes")
plot(result)
result <- crtree(diamonds, "price", c("carat", "clarity", "cut"))
plot(result, plots = "prune")
result <- crtree(dvd, "buy", c("coupon", "purch", "last"), cp = .01)
plot(result, plots = "imp")
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