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Lu分解求解矩阵，现在比较少用 fortran 程序。 所以比较难找，希望能给用 fortran程序的同行带来方便。-Lu decomposition solving matrix, is now less used fortran program. Therefore, comparison was difficult to find, hope that I can use fortran program peer convenience.

这个是用ADI-FDTD的方法计算二维TE波的源代码。

多元散射校正算法，用于近红外散射数据处理，增强信噪比-function [Xcorrect]=msc(X,Xref) msc pretreate the samples X with the Multiplicative Scatter Correct Input X:the matrix of the sample spectra to be Correct Xref:the matrix of the sample spectra to be ref Output Xcorrect:the sample spectras was Corrected from the X Programmer: zhimin zhang @ central south university on dec 13 ,2007 Reference: Chemometrics and Intelligent Laboratory Systems 29 (1995) 233-241

魔幻方块！输入魔方的阶数n（n为奇数）后，使得魔方的行、列和对角线的值都相等-magic squares! Cube importation of order n (n is odd), the Cube makes rows and columns and diagonal values are equal

kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现

建立了SAR回波信号模型以及Chirp Scaling算法模型，对SAR回波信号进行CS成像处理，并分析了成像处理后的图像数据的频谱和相位特性。

计算器能够实现加、减、乘、除简单运算，还能够实现数据的输入，输出，计算，显示及程序退出等功能-calculators can be achieved, plus or minus, multiplication and simple operation, but also to achieve the data input and output, calculation, Display and exit procedures, and other functions

此程序能将模拟滤波器转变为数字滤波器,在数字信号处理问题上有着广泛的应用-analog filter into digital filters, in digital signal processing problem has wide application

资源描述目前在online visual tracking这个领域，已经涌现出很多的跟踪算法，比较知名如TLD，Struck，OAB，CT 等等。但是能做到非常快速而且效果还不错的相对就较少了，好多算法都是刚刚能实时，而且还是在图像分辨率不是很大的情况下。之前在博客里提到一篇该领

常用算法的C程序。主要内容包括多项式的计算、复数运算、随机数的产生、矩阵运算、矩阵特征值与特征向量的计算、线性代数方程组的求解、非线性方程与方程组的求解、插值与逼近、数值积分、常微分方程组的求解、数据处理、极值问题的求解、数学变换与滤波、特殊函数的计算、排序和查找。-Commonly used algorithm of C procedures. Include polynomial terms, complex computation, random number generation, matrix operations, matrix eigenvalue and eigenvector calculations, linear algebra equations, nonlinear equations with the equations, interpolation and approximation, numerical integration, solving ordinary differential equations, data processing, for solving extremum problems, mathematical transformation and filtering, the calculation of special functions, sorting and search.