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sy1
数值微分精度及步长的关系，截断误差和舍入误差，体会误差对结果的影响，用算法1 和算法2 分别得到的结果进行比较，由Taylor公式可得到两种算法的截断误差(Accuracy of numerical differentiation and the relationship between step length, truncation error and rounding error, the error on the results of experience with algorithm 1 and algorithm 2 respectively, to compare the results obtained by the Taylor formula for the truncation error of two algorithms available)
- 2010-06-14 19:56:18下载
- 积分：1
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FlyTextApplet
用小程序模拟实现文字飞行的效果，通过改变字体的大小和显示位置(Simulation with a small procedure to achieve the effect of flying text, by changing the font size and display position)
- 2007-11-25 16:44:36下载
- 积分：1
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MUSIC
说明： MUSIC算法是最经典的超分辨DOA估计方法，它利用了信号子空间和噪声子空间的正交性，构造空间谱函数，通过谱峰搜索，检测信号的DOA。MUSIC算法对DOA的估计从理论上可以有任意高的分辨率(MUSIC algorithm is the most classical super-resolution DOA estimation method. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectral function, and detects the DOA of signal through peak search. MUSIC algorithm can theoretically estimate DOA with arbitrary high resolution.)
- 2019-04-11 16:18:18下载
- 积分：1
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dm_dct_fenkuai
在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)
- 2007-10-26 15:26:39下载
- 积分：1
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sas
sas的聚类程序
可以当聚类的模版用
适用于初学者(sas cluster clustering procedure can be applied to the template to use for beginners)
- 2009-05-21 20:36:45下载
- 积分：1
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hurst_exponent(matlab)
说明： 计算hurst_exponent的matalb程序
用于检测时间序列的非线性特性(Procedures for calculating hurst_exponent of matalb time series for nonlinearity detection)
- 2010-04-23 09:41:39下载
- 积分：1
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CSharp
C# code for software engineer and student who want to learn
- 2014-01-02 21:01:08下载
- 积分：1
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gold_code_gen
Communication modeling for Gold code
- 2009-11-04 22:02:00下载
- 积分：1
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3D-Wave-equation-Model-forwarding--by-the-method-
3D Wave equation Model forwarding by the method of pesudo-spectrum
- 2011-05-15 01:01:32下载
- 积分：1
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rls算法自适应去噪
rls算法去噪作业了解RLS算法?并能简单运用RLS算
法进行一些处理。(RLS algorithm denoising)
- 2019-04-16 20:32:10下载
- 积分：1
