Sometimes it is useful to examine individual observations to see whether the actual value of the dependent variable is above or below the predicted value.
有时，检验个体观测值来看它的因变量高于还是低于预测值是有用的。
2
The results showed that the backside melting width can be predicted by the network model during P-GMAW bead welding the thin plate when the welding parameters were input variable.
结果表明，在P - GMAW薄板堆焊中，以焊接规范为输入变量，利用该网络模型能很好的预测背面熔宽。
3
The fatigue life with given survivability under variable amplitude loading is predicted, and checked by simulating test using Monte Carlo method.