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student
有一学生成绩管理数据库如下表，要求建立一SAS数据集score，并输出显示 创建一个新的数据集class，新增平均成绩aver变量和等级考评grade变量，grade的值是根据aver值的大小给出A、B、C、D四个等级，并显示新数据集class(A student achievement management database as the table, called for the establishment of a SAS data set score, and output display create a new data set class, add an average score aver evaluation variables and grade level variables, grade values are based on the size of a aver value the A, B, C, D four grades, and displays the new data set of class)
- 2010-06-21 14:21:44下载
- 积分：1
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Gaussian_RBF
Image warping using gaussian radial basis function with adaptive locality patameter.
- 2010-08-13 04:50:13下载
- 积分：1
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turbocoding
LTE中的turbo编码相关程序，依据36协议中的规定而写，如有不完善处，请自行修改(LTE in the turbo coding procedures, based on 36 written to the provisions of the agreement, if imperfect, you should go its own decisions)
- 2009-12-22 11:29:39下载
- 积分：1
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menxian
说明： 灰度门限化许多情况，图象是由具有不同灰度级的两类区域组成。如文字与纸张、地物与云层（航空照片）。其特点:直方图具有两个峰，分别与两个灰度级范围相对应 。故可选择一个门限，将两个峰分开。(Gray threshold of many cases, the image is gray level of two different regional groupings. If words and paper, surface features and cloud cover (aerial photograph). Its features: histogram has two peak, respectively, with the two gray-scale range corresponding to. So choose a threshold, separating the two peaks.)
- 2010-04-28 18:15:31下载
- 积分：1
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mm
说明： 信号的频谱及时频分析图以及加噪声后的性能分析，跳频信号的wvd分析(Performance analysis of the signal spectrum frequency analysis chart in a timely manner as well as the added noise)
- 2012-09-24 19:41:10下载
- 积分：1
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Computed-Radiography
Computed Radiography
Overview
Acceptance Testing
Quality Control
- 2013-12-03 00:27:33下载
- 积分：1
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pa_in_out_memoryless
预失真补偿后的图形,采用快速傅里叶变换（Fast Fourier Transform, FFT）
计算得信号的频率数据，再利用得到的频率数据计算功放预失真补偿前后功率谱密度
样值(Predistortion compensation of graphics, using the Fast Fourier Transform, Fast Fourier Transform and FFT)
Calculate signal frequency data, then get the frequency of the power spectral density before and after data computing power amplifier predistortion compensation
Sample values)
- 2015-10-09 14:52:44下载
- 积分：1
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power_svc
Matlab的SVC程序文件！可以运行！(The SVC Matlab program files! Run!)
- 2010-05-26 15:10:38下载
- 积分：1
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matlabgui
说明： 此为matlab的GUI绘图功能示例(This is the GUI graphics matlab example)
- 2008-10-02 15:48:54下载
- 积分：1
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timeresv
calculating time averages in probabilistic manner
- 2010-12-03 01:35:48下载
- 积分：1
