Evaluate sensitivity of the decision tree

Source: R/dtree.R

Evaluate sensitivity of the decision tree

# S3 method for dtree
sensitivity(
  object,
  vars = NULL,
  decs = NULL,
  envir = parent.frame(),
  shiny = FALSE,
  custom = FALSE,
  ...
)

Arguments

object

Return value from dtree
vars

Variables to include in the sensitivity analysis
decs

Decisions to include in the sensitivity analysis
envir

Environment to extract data from
shiny

Did the function call originate inside a shiny app
custom

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.
...

Additional arguments

Details

See https://radiant-rstats.github.io/docs/model/dtree.html for an example in Radiant

See also

dtree to generate the result

plot.dtree to summarize results

summary.dtree to summarize results

Examples

dtree(movie_contract, opt = "max") %>%
  sensitivity(
    vars = "legal fees 0 100000 10000",
    decs = c("Sign with Movie Company", "Sign with TV Network"),
    custom = FALSE
  )