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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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Digital_image_processing
1.median_filter
(功能:使用中值濾波器去除雜訊)
2.mean_filter
(功能:使用平均濾波器去除雜訊)
3.fl_stein
(功能:使用誤差擴散法,將影像量化和混色)
4.Central_limit
(功能:畫圖並證明中央極限定理)
(1.median_filter
(function: use median filter to remove noise)
2.mean_filter
(function: using the average filter to remove noise)
3.fl_stein
(function: using the error diffusion method, the image quantification and blending)
4. Central_limit
(function: drawing and prove the central limit theorem))
- 2010-12-09 08:54:04下载
- 积分：1
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f4_26
Matlab 的 一个 应用实例， 用于绘制 频谱。(Matlab an application for mapping the spectrum.)
- 2006-09-10 16:32:42下载
- 积分：1
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invertA.m
Given a matrix the result its the Invert matrix
- 2011-07-21 17:55:17下载
- 积分：1
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MappedTensor
Manages very large tensors of arbitrary dimensions as mapped files on disk.
(This class transparently maps large tensors of arbitrary dimensions to temporary files on disk. Referencing is identical to a standard matlab tensor, so a MappedTensor can be passed into functions without requiring that the function be written specifically to use MappedTensors. This is opposed to memmapfile objects, which cannot be used in such a way.
MappedTensor also offers support for basic operations such as permute, without requiring space for the tensor to be allocated.
An existing binary file can also be mapped, similarly to memmapfile. However, memmapfile offers more flexibility in terms of file format.
)
- 2010-12-14 15:17:16下载
- 积分：1
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transformation
地球坐标系ecef坐标与地理坐标系(bj54/wgs84)转换。(Ecef coordinate system and geographic coordinates (bj54/wgs84) conversion.)
- 2009-06-12 15:05:33下载
- 积分：1
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阵列信号处理的理论与应用（第二版）光盘
阵列信号 matlab仿真 阵列信号处理的理论与应用（第二版）(array signal matlab)
- 2021-04-01 16:19:08下载
- 积分：1
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Matlab-Laser-Toolbox-0.1beta
Laser Toolbox provides several functions and scripts for analysis and visualization of laser beam properties, as well as, functions to calculate the interaction (e.g. induced temperature by absorbed laser energy in a solid) in a material.
- 2017-11-24 06:45:06下载
- 积分：1
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bldcmod
SIX LEG INVERTER FED PMSM
- 2011-06-15 19:10:04下载
- 积分：1
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Rayleigh_fading
依据《Autoregressive modeling for fading channel simulation》一文，基于P阶AR模型仿真瑞利衰落(Program to simulate Rayleigh fading using a p-th order autoregressive model AR(p) according to Baddour s work: Autoregressive modeling for fading channel simulation .)
- 2014-10-10 00:22:48下载
- 积分：1
