non-linear function expression 非线性函数表达式
complex non-linear-function approximation 复杂非线性函数逼近
highly non linear function 高度非线性函数
strong non linear function 强非线性函数
Non-linear function equation 非线性函数方程
non-linear function regression 非线性函数回归
non-linear function approximation 非线性函数逼近
non-linear function transformation 非线性函数变换
non-linear demand function 非线性需求函数
non linear penalty function 非线性罚函数
As one of the important branches in statistic theory, the non-linear function has a large application in model-identification.
非线性函数逼近作为统计理论的一个重要分支，在模式识别中有着广泛的应用。
Gradient method is necessary to introduce a non-linear function according to the signal characteristics and the algorithm performance is affected.
梯度法需要引入线性函数，使算法性能受到信号特征的影响。
On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.
另一方面又利用矩阵理论等推导出含有二次项的非线性函数的协方差传播公式的矩阵形式。
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