Computational model that mimics the pattern of the human mind.

The development of a neural network is inspired by human brain activities.

The neural network is a network made up of artificial neurons (or nodes).

Three types of neurons within the network:

             input neurons, hidden neurons, output neurons.

Weights : the connection strength between neurons

- Example 1. ANN for Iris Flowers Data using library(neuralnet)

- Example 2. Iris Flowers Data using library(nnet)