Problem in data entry in neural network nntool

hello, i want to calculate the cost of building by a neural network and for that i am providing the data INPUT " which includes the quantity and cost of doing that" TARGET " final cost which is simple multiplication of quantity and cost of doing that" how should i do this in neural network tool to get exact results or approximate results

Answer 1

[Greg Heath]

Do not use a NN for simple multiplication.

If you are looking for an introductory problem see the examples at

 help fitnet     % regression/curve-fitting

and

 help patternnet % classification/pattern recognition

Hope this helps

Thank you for formally accepting this answer

Greg