Description Usage Arguments Value Examples
Plots triplot that sum up automatic aspect/feature importance grouping
1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
x |
triplot object |
absolute_value |
if TRUE, aspect importance values will be drawn as absolute values |
add_importance_labels |
if TRUE, first plot is annotated with values of aspects importance on the bars |
show_model_label |
if TRUE, adds subtitle with model label |
abbrev_labels |
if greater than 0, labels for axis Y in single aspect importance plot will be abbreviated according to this parameter |
add_last_group |
if TRUE and |
axis_lab_size |
size of labels on axis |
text_size |
size of labels annotating values of aspects importance and correlations |
bar_width |
bar width in the first plot |
margin_mid |
size of a right margin of a middle plot |
... |
other parameters |
plot
1 2 3 4 5 6 7 8 9 10 11 12 | library(DALEX)
set.seed(123)
apartments_num <- apartments[,unlist(lapply(apartments, is.numeric))]
apartments_num_lm_model <- lm(m2.price ~ ., data = apartments_num)
apartments_num_new_observation <- apartments_num[30, ]
explainer_apartments <- explain(model = apartments_num_lm_model,
data = apartments_num[,-1],
y = apartments_num[, 1],
verbose = FALSE)
apartments_tri <- calculate_triplot(x = explainer_apartments,
new_observation = apartments_num_new_observation[-1])
plot(apartments_tri)
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