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matlabscore
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)
- 2009-06-03 09:15:10下载
- 积分:1
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9141130
Using the Serial Port with a MATLAB GUI
- 2009-06-22 05:26:04下载
- 积分:1
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Wind_PMSG_Rectifier
windmill driven by PMSG and rectifier
- 2015-01-06 20:00:45下载
- 积分:1
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OMP-algorithm
初学CS,自己编了很多算法,试试发出来大家一起交流,基于CS的OMP算法(OMP algorithm based on CS)
- 2013-12-18 11:05:51下载
- 积分:1
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Fingerprint-identification
matlab 编写的指纹识程序 附有指纹图片(Fingerprint identification)
- 2011-05-18 16:46:48下载
- 积分:1
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coherence-cube
经典的三代相干体算法C1/C2/C3,用于地震资料解释中,进行不连续性监测。(compute coherency in seismic interpretation)
- 2021-04-26 17:08:45下载
- 积分:1
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Newtonchazhifa
说明: 牛顿插值法,是学习插值的基本内容,这里是一个该插值法的matlab程序文件,可以帮助大家进一步学习(Newton interpolation, interpolation is to learn the basic content, here is a program of the interpolation matlab file, you can help us to further study)
- 2011-03-31 11:02:56下载
- 积分:1
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2ask-tiaozhi-jietiao
对数字信号进行二进制幅度调制,加载高斯噪声,然后在信号进行解调,比较解调后的信号与原始信号(Binary amplitude modulation, the digital signal to load the Gaussian noise, and then demodulates the signal, the comparison demodulation signal with the original signal)
- 2012-05-16 17:16:31下载
- 积分:1
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led
led入射fbg的反射谱和透射谱。功能齐全,三维图形(led the reflection spectrum and the incident fbg transmission spectrum. Fully functional, three-dimensional graphics)
- 2011-10-18 02:39:20下载
- 积分:1
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DVHopimprove
DV-Hop定位算法改进,大大提高了结果的精度(DV-Hop localization algorithm improvements, greatly improving the accuracy of the results)
- 2015-10-19 16:49:50下载
- 积分:1