user-subroutines-l4-usdfld

Newton Raphsson Method For solving Numberical Calculation! Written Ba alireza mahdavi(iran)

说明：  Neville插值算法，xa为自变量数组，xy为因变量数组；x为待插值的自变量(Neville interpolation algorithm, xa array as variables, xy array as the dependent variable x for the independent variables to be interpolated)

计算几个复杂的天气诊断指数，最大对流稳定度指数，下沉对流有效位能，风暴强度指数等(The complexity of calculating the number of diagnosis index of the weather, the largest index of convective stability, subsidence CAPE, storm intensity index)

主要是基于mtlab的程序，在matlab环境中自动识别连通区域的大小,pwm整流器的建模仿真。( Mainly based on the mtlab procedures, Automatic identification in the matlab environment the size of the connected area, Modeling and simulation pwm rectifie.)

用欧几里得算法求两个自然数的最大公约数通过c语言实现(Using Euclidean Algorithms to Find the Maximum Common Number of Two Natural NumbersRealization by C Language)

对比卡尔曼滤波和维纳滤波对一阶gaussian-markov过程的滤波预测。(Contrast Kalman filter and Wiener filter of first-order gaussian-markov forecast filtering process.)

对一维光谱实现偏最小二乘回归进行UVE变量选择(UVE variable selection on the spectrum)

计算大气密度的程序 用于航空宇航研究的基础程序(With the code you can getting the atmosphere denisity along the height)

线性规划中的单纯形法的c实现，代码有测试类，(Simplex method for linear programming)

用C语言编写的1D-FDTD程序，含一阶mur边界，附结果matlab画图程序(Using C language 1D-FDTD procedures, including an order Mur boundary, with results of MATLAB drawing program)