get_nn_importance: Get Neural Net Variable Importance

Description Usage Arguments Examples

View source: R/get_nn_importance.R

Description

Given a neural net, extract the importance coefficient and percent.

Usage

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get_nn_importance(nn, keep_gini = FALSE)

Arguments

nn

A neural net or multinomial neural net

keep_gini

Keep the coefficient or just the percent importance?

Examples

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iris_nn <- nnet::nnet(Species ~ ., data = iris, size = 3)
iris_multinom <- nnet::multinom(Species ~ ., data = iris)
iris_nn %>% get_nn_importance()
iris_multinom %>% get_nn_importance()

aedobbyn/dobtools documentation built on May 28, 2019, 2:33 a.m.