What is delta (error) in perceptron model of neuron?

A) Difference between desired & target output

B) Can be both due to difference in target output or environmental condition

C) Error due to environmental condition

D) None of the Above

Correct Answer : Error due to environmental condition

Explanation : All other parameters are assumed to be null while calculatin the error in perceptron model & only difference between desired & target output is taken into account.