Some new development of nonlinear statistical analysis is reviewed in this paper with emphasis on using differential-geometry methods to the nonlinear statistical inference.
本文介绍近年来非线性统计的若干新进展。着重说明微分几何方法对于非线性统计推断的应用。
In this paper, the emphasis is placed on the technique for reducing the dimensions. The principal analysis, correspondence analysis and nonlinear mapping are described in detail.
论文中重点介绍了该种方法的降维思想，以及用主成分分析方法、对应分析方法和非线性映射方法解决问题的步骤。
The SPICE2(simulation program with integrated circuit emphasis)polynomial controlled source can be used to realize a number of nonlinear mathematical functions.
利用SPICE（集成电路通用模拟程序）的多项式受控源可以实现多种复杂的非线性数学方程。
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