Table 1.

Results in different configurations and training algorithms.

Training algorithm	Number of neurons	Training MAD (gram)	Training RMSE (gram)	Broilers training RMSE (gram) (Amraei, et al., 2017)	Testing MAD (gram)	Testing RMSE (gram)	Broilers testing RMSE (gram) (Amraei, et al., 2017)
Gradient descent	7	129.4	161.76	150.66	183.7	217.87	157.12
Levenberg–Marquardt	10	70.9	89.65	89.63	149.7	209.87	91.59
Scaled conjugate gradient	11	114.4	137.59	115.10	113.6	131.55	121.63
Bayesian regulation	9	88.5	109.48	80.68	107.0	121.59	82.37