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code
基于matlab的寿命预测，这是其中几个小程序(life expectance based on matlab)
- 2013-04-18 23:51:34下载
- 积分：1
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数值方程组的解
高斯-赛德尔迭代、超松弛迭代、雅可比迭代。(The approximate solution of a linear equation set by Jacobi,SOR and Gauss_Seidel method.)
- 2018-05-21 09:54:52下载
- 积分：1
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MATLAB
matlab应用程序接口用户指南应用程序接口用户指南(matlab Application Program Interface Application Programming Interface User)
- 2007-09-26 09:49:56下载
- 积分：1
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pinyulvbo
一个用于比较图像频域滤波和空间滤波效果的程序(A frequency domain filtering and spatial filtering effect of the procedure used to compare images)
- 2013-02-12 11:47:16下载
- 积分：1
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dengjianju
说明： 相控阵天线六边形阵与矩形阵方向图，圆形喇叭天线方向图(Phased array antenna array and hexagonal array pattern of rectangular, circular horn antenna)
- 2008-10-06 10:20:04下载
- 积分：1
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PCM
说明： 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。
脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM可分为均匀量化PCM和对数PCM两大类，对数PCM中，2Aμ律和律编码都已被定为国际标准。(Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process.
Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.)
- 2011-04-14 12:06:33下载
- 积分：1
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mimo-stimulate
mimo系统空时码的编码与matlab仿真(mimo systems with space-time codes matlab simulation code)
- 2011-04-25 19:36:07下载
- 积分：1
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KNN
Implement the K nearest neighbor algorithm by your own instead of using available software.
2. Use K-fold cross validation to generate training and testing datasets. You should try different K values (3~8) to see how they affect your result.
3. Train the classifier using your training dataset, and test the classifier using your testing dataset.
4. Repeat the experiment (Step 2 and Step 3) 30 times. For each time, you need to record the training data accuracy and testing data accuracy. Finally, you can obtain the average training data accuracy and average testing data accuracy.
- 2013-05-11 11:46:54下载
- 积分：1
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ArtmapSource
ARTMAP source code. include: Fuzzy ARTMAP, Default ARTMAP, Instance-Counting ARTMAP, Distributed ARTMAP(ARTMAP source code. Include : Fuzzy ARTMAP, Default ARTMAP. Instance-Counting ARTMAP. Distributed ARTMAP)
- 2006-09-04 12:14:50下载
- 积分：1
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newton
牛顿迭代法 数值分析 求解方程组的解 这是一个matlab程序代码(newton iteration method)
- 2013-04-15 08:24:08下载
- 积分：1
