Plots Oscillations for Individual Variable Profiles

Function 'plot.individual_variable_profile_oscillations' plots variable importance plots.

# S3 method for individual_variable_profile_oscillations
plot(x, ...)

Arguments

x	a ceteris paribus oscillation explainer produced with function `calculate_variable_oscillations()`
...	other explainers that shall be plotted together

Value

a ggplot2 object

Examples

library("DALEX2")
library("randomForest")
set.seed(59)

apartments_rf_model <- randomForest(m2.price ~ construction.year + surface + floor +
      no.rooms + district, data = apartments)

explainer_rf <- explain(apartments_rf_model,
      data = apartments_test, y = apartments_test$m2.price)

apartment <- apartments_test[1:2,]

cp_rf <- individual_variable_profile(explainer_rf, apartment)
plot(cp_rf, color = "_ids_")

vips <- individual_variable_oscillations(cp_rf)
vips
#>     _vname_ _ids_ oscillations
#> 11 district  1001    1103.4248
#> 12 district  1002     506.1531
#> 5   surface  1001     290.5776
#> 8     floor  1002     277.2881
#> 7     floor  1001     243.0352
#> 6   surface  1002     234.4464
plot(vips)