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用matlab实现牛顿向前插值，代码简单易懂，适合初级matlab学习者。(Newton forward interpolation using matlab implementation, code easy to understand, matlab for elementary learners.)

gui code of signature detection from scanned document.

根据IEEE标准算例给出的9节点网络图，利用MATLAB软件编程计算其节点导纳矩阵（含有解释）。当然，依据程序稍作修改可以求IEEE算例中的任意节点导纳矩阵。(Example is given according to the IEEE standard 9-node network diagram, using MATLAB software program to calculate the nodal admittance matrix (with explanation). Of course, some slight modifications according to the program can find examples of any IEEE nodal admittance matrix.)

简单的回声隐藏算法，应用于音频的通用隐藏以及通用隐藏算法分析领域(Simple echo hiding algorithm used in 他the field of audio hidden and the field of general purpose hidden algorithm analysis)

用于提取chebeshev滤波器的传输零点的一个小程序(Chebeshev filter for extracting a small program transmission zeros)

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《有限单元法及应用》最新2012版。公式推导详尽，matlab符号运算及算法简单易懂，理论介绍与软件应用连接紧密，适合作为非力学专业高年级本科生及研究生教材使用，也可作为有限元应用领域内工程技术人员的参考书。(The latest 2012 edition of the finite element method and its application " . The formula derivation detailed, the Matlab symbolic computation algorithm is simple and easy to understand, the theory describes the software application connections are tight, suitable as a non-mechanical professional senior undergraduate and graduate textbook, and may also be used as a reference book of engineering and technical personnel in the field of finite element applications.)

matlab统计基因序列多序列比对中各个多态性位点中碱基个数(matlab statistics sequence for multiple sequence alignment of various polymorphisms in the number of base)

正则化方法在数值求解第一类Fredholm 积分方程的matlab源码。 (Regularization Method in the Numerical Solution of Fredholm Integral Equations of the first category of matlab source.)

基于MATLAB的元胞自动机模型代码 sand_pile 沙堆规则模型 可直接使用(MATLAB-based cellular automata model code sand pile)