数值分析三角直接分解法

一个矩阵相乘的c语言代码-a matrix multiplication code in C Language

下面是GIS训练算法的python实现，代码不到100行。

用于解决目标函数的最优化问题，目标函数自编，在vc＋＋6.0中运行通过-objective function for the solution of optimization problem, the objective function writing, the vc++6.0 running through

用基本C++语言实现的解决运筹学对偶问题的程序，需要提交对偶问题程序的朋友可以一试-With the basic C++ Realize the language of operations research on the dual problem solution procedure, required to submit to the dual problem procedures friends can one test

八皇后问题的C语言递归示例.详见ReadMe-the C language recursive example. See ReadMe

三维FDTD程序（一个Fortran写的三维FDTD程序）-Three-dimensional FDTD program (written in a Fortran three-dimensional FDTD program)

矩阵类 可实现转置，求逆，求秩，求行列式值，求正定，重载了各种运算符-Matrices can be realized transpose, inverse, and rank, and the determinant value, and positive definite, a variety of operator overloading

对混沌神经网络进行预测，效果非常好，精度比较高-forecasting of chaos

IIR带通滤波器设计,提供交互界面,JAVA编写,VJ编译-IIR band-pass filter design, interface, JAVA prepared, VJ compiler

多元线性回归:输入参数有样本长度（n)，自变量（x）,因变量（Y）-Multiple linear regression: length of input parameters have samples (n), since the variables (x), the dependent variable (Y)