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介绍趋势外推的数学原理，为实现预测功能的matlab程序提供理论基础(Introduce trend extrapolation of mathematical principles to provide a theoretical basis function matlab program to achieve the forecast)

matlab在学习中是不可或缺的专业软件，在此上传其主要的符号使用工具方法(matlab is indispensable in learning the professional software, upload the main method of symbolic use of tools)

功率控制源代码，非常全，肯定有初学者有帮助。(Power control source code, very full, there must be helpful for beginners.)

宽带自适应波束形成ISM算法的MATLAB实现(Broadband Adaptive Beamforming Algorithm MATLAB realization of ISM)

reti based on color

针对matlab中的初值和边值问题做了详细的解答，配有图例，全书为英文版，语言通俗易懂，方便学习。(For the initial value and boundary value problems for matlab to do a detailed answer, with a legend, the book is in English, the language easy to understand, easy to learn.)

说明：  结构参数的线性拟合，用于多元参数的线性回归分析，最小二乘法。(multivariate linear fitness)

该软件包详细给出了字母识别的程序代码及训练字符，对有用到这方面的朋友会很有帮助。(Details of the package gives the letter code identification and training of character, to be useful to the friend would be helpful in this regard.)

中心显示格式和修正中心显示格式求解poisson方程，矩形区域，狄利克雷边界情况！(Center display format and the correction center display format for solving poisson equations, rectangular area, Dirichlet boundary conditions!)

用改进欧拉法求解常微分方程初值问题：用改进的欧拉法不仅提高了精度而且算法比较简单，(The improved Euler method to solve initial value problems of ordinary differential equations: Euler' s method with improved accuracy and the algorithm not only improve relatively simple,)