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zfsb
字符识别(matlab程序)下载
可以直接运行使用(Character Recognition (matlab program) can be directly downloaded to run the use of)
- 2007-11-07 22:12:48下载
- 积分：1
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3971000DIPUM_toolbox_m-file_v1.1.3_part1
Image Processing Toolbox
- 2009-04-28 20:47:00下载
- 积分：1
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xiebo
用谐波小波对信号进行多层分解，提取信号特征量(Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics)
- 2009-05-23 15:29:46下载
- 积分：1
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Hamiltonian-loop
Hamiltonian loop 哈密顿环路解决图论最短路问题
(Hamiltonian loop )
- 2012-03-31 14:53:54下载
- 积分：1
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maxSNR
用于最大信噪比准则方向图和功率谱，自己编写，仅供参考(Pattern for maximum signal-to-noise ratio criterion and the power spectrum, write your own, for reference only)
- 2021-03-13 14:39:24下载
- 积分：1
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p16
OFDM digital modulation for wireless communications systems. multilevel quadrature modulation with constellation with m symbol
- 2009-03-26 01:06:27下载
- 积分：1
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fir
matlab实现数字信号处理中FIR的设计，各子函数完整。(matlab digital signal processing in the FIR design, the Functions integrity.)
- 2010-05-07 21:14:37下载
- 积分：1
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wt
说明： matlab程序语言读取各类文件，大家可以参考下，随便下载。(matlab programming language filter, we can refer to, just download.)
- 2011-09-18 14:48:42下载
- 积分：1
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max alpha
使用个股日内髙频收益率计算己实现值进行分析,同时计算得到二阶矩
和高阶矩值并进行对比。本文根据己实现量的大小将所有样本股分为己实现值由
小到大的姐别,分别跟踪各股票组合的收益,探索预期收益与个股己实现值之间
的变化关系,然后将分组的结果应用于多空策略,为提高资产配置收益提供参考。
同时,将各己实现变量和各类对预期收益产生影响的控制变量放在一起构建
Fama-MacBeth截面回归,分析高频已实现量是否具有定价能力。(The realized value is calculated by using the daily gust rate of return of individual stocks, and the second-order moments are obtained by calculating at the same time.
Comparisons are made with higher order moment values. This paper divides all sample stocks into realized values according to the size of realized stocks.
Sisters from small to large track the earnings of each stock portfolio, and explore the relationship between expected earnings and the realized value of each stock.
Then the grouping results are applied to the multi-empty strategy to provide reference for improving asset allocation returns.)
- 2020-06-24 10:20:02下载
- 积分：1
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shuxuejianmo_5
说明： （回归分析）
考察温度x对产量y的影响，测得下列10组数据：
求y关于x的线性回归方程，检验回归效果是否显著，并预测x=42℃时产量的估值及预测区间（置信度95 ）
((Regression analysis) x on the output of the temperature study of the impact of y, measured the following 10 sets of data: for y on x of the linear regression equation to test whether the effect of a significant regression and prediction when x = 42 ℃, and the valuation of yield prediction interval (95 percent confidence level))
- 2009-07-24 23:00:42下载
- 积分：1
