carbonation

多种概率分布的拟合函数集合 本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！(Fitting a wide range of probability distribution functions including the collection of this algorithm maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Have reference value is!)

说明：  un système mimo 2 antennes réceptrices et deux émettrice en utilisant le detecteur zf

一个用matlab编写的供应水的程序，用时将data.txt文件放于D盘根目录下，或更改程序中文件的当前指向。(A supply of water using matlab program, with the data.txt file will be placed under the root directory in D, or change the program files in the current point.)

不同滚降系数条件下余弦滚降时域波形的比较。(Different roll-off factor conditions Cosine waveform comparison.)

BLDC simulink 仿真 能够实现六步换相的 matlab 例程 采用simulink库内自带无刷直流电机(BLDC six-step inverter)

水下环境，点声源辐射声场仿真Matlab源代码(Underwater environment, point source radiating sound field simulation Matlab source code)

matlab coding of the ask

用matalb实现了参数可变的极零抵消滤波器还陷波滤波器输入参数既可以应用(Matalb achieved with an extremely variable parameter is also zero-offset filter notch filter can be applied to both the input parameters)

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)

化学计量学MCR-PLS的matlab代码及操作界面，可以直接调出选择参数界面进行选择(Chemometric MCR-PLS code and user interface, you can directly call up the selection parameters interface to select)