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bnclassify (version 0.4.8)

compute_wanbia_weights: Compute WANBIA weights. Computes feature weights by optimizing conditional log-likelihood. Weights are bounded to [0, 1]. Implementation based on the original paper and the code provided at https://sourceforge.net/projects/rawnaivebayes.

Description

Compute WANBIA weights.

Computes feature weights by optimizing conditional log-likelihood. Weights are bounded to [0, 1]. Implementation based on the original paper and the code provided at https://sourceforge.net/projects/rawnaivebayes.

Usage

compute_wanbia_weights(class, dataset, return_optim_object = FALSE)

Value

a named numeric vector

Arguments

class

A character. Name of the class variable.

dataset

The data frame from which to learn feature weights

return_optim_object

Return full output of `optim`