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使用MATLAB编程，求非线性方程组的根。本例为三个参数的非线性方程组。(Using the MATLAB programming, seeking the roots of nonlinear equations. In this case, there are three parameters.)

XCODE超级玛丽，部分oc，部分c++(SuperMario，made by xcode)

用GAUSS列主元消去法解线性方程组，文件为matlab GAUSS列主元消去法源代码。(GAUSS out with principal component elimination method for solving linear equations, the document matlab GAUSS out principal component elimination method source code.)

gives a rough jpeg based coding routine that enables the user to convert and compress any image into jpeg format

说明：  matlab编程环境下噪声信号的产生(噪声信号产生的matlab源代码)(creating noise signals )

Matlab入门手册，解压后是word版本。适合初学者学习入门(Matlab Getting Started manual, after extracting word version. Suitable for beginners learning portal)

matlab lectuers to program polyfitting

适用于IEEE5，9,14,30节点的潮流计算程序，采用直角坐标系，牛拉法求解。(Applicable IEEE5, flow calculation program 9,14,30 nodes, using Cartesian coordinates, cattle Rafah solving.)

用SVM进行分类时，需要对原数据进行归一化处理。(When using SVM classification, the need for raw data normalized.)

In computer science, a binary tree is a tree data structure in which each node has at most two children, which are referred to as the left child and the right child. A recursive definition using just set theory notions is that a (non-empty) binary tree is a triple (L, S, R), where L and R are binary trees or the empty set and S is a singleton set.[1] Some authors allow the binary tree to be the empty set as well.