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某校60名学生的一次考试成绩如下： 某校60名学生的一次考试成绩如下： (93 75 83 93 91 85 84 82 77 76 77 95 94 89 91 88 86 83 96 81 79 97 78 75 67 69 68 84 83 81 75 66 85 70 94 84 83 82 80 78 74 73 76 70 86 76 90 89 71 66 86 73 80 94 79 78 77 63 53 55 1)计算均值、标准差、极差、偏度、峰度，画出直方图； 2)检验分布的正态性； 3)若检验符合正态分布，估计正态分布的参数并检验参数 (1)计算均值、标准差、极差、偏度、峰度，画出直方图； 2)检验分布的正态性； 3)若检验符合正态分布，估计正态分布的参数并检验参数(60 students of a school examination results of the first as follows: (1) calculating the mean, standard deviation, very poor, skewness, kurtosis, draw histogram 2) test of normality of distribution 3) If the test in line with normal distribution, it is estimated that the normal distribution parameters and test parameters)

Using magic time-step in a one-dimensional FDTD grid, implement total-field/scattered-field wave-source condition

Matlab program to solve Duffing equation for period doubleing and chaos

说明：  APF有源滤波器仿真，两电平，三相四线制，电力电子技术，matlab simulink(APF active filter simulation, two-level, three-phase four-wire system, power electronics technology, matlab simulink)

介绍Matlab PID 的一本不错的书(Matlab PID introduction of a good book)

标准的MATLAB潮流计算程序，相信对大家有一定的帮助(Standard MATLAB flow calculation procedures, believe that everyone has some help)

选择二进制编码，利用遗传算法计算函数的最小值(calculate function minimum with genetic algorithm)

用matlab实现Elman神经网络(Elman neural network using matlab)

说明：  Computes fourier series

说明：  A New Fuzzy Fault Locator for Series Compensated Transmission Lines