What was a "violin plot" used for in Chapter 7, for the "iris" example?
A) to estimate variable importance
B) to obtain graphical insight into how separable the three classes of Species are on the four predictor variables.
C) to visualize the results of a neuralnet model
D) to visualize the results on a nnet model

Question

Quizplus · Accepted Answer

Violin plots were used prior to modeling. They anticipate the feasibility of a good neural network (or other) solution to a classification problem.

What Was a "Violin Plot" Used for in Chapter 7