c#实现的基于非线性降维方法的数据分析程序代码-Sammon s projection is a nonlinear projection method to map a high dimensional space onto a space of lower dimensionality.

用遗传算法求解多目标非线性规划问题的C程序代码-The C++ code for genetic algorithm solving multi-objective nonlinear programming problem

对线性和非线性的最小二乘进行了介绍，同时介绍了把指数函数的最小二乘转变为线性的最小二乘方法以及实现。 写出了指数函数的最小二乘C#实现代码，并且在两个点的情况下，用普通方法和最小二乘进行了比较，结果一致。（代码可直接运行）-Linear and nonlinear least squares were introduced, also introduced the least squares exponential function into a linear least-squares m

非线性代码，主要是C语言方面的，大家可以下载看看的-feixianxing dai ma