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image_wave_den
利用matlab编程，比较软阈值和硬阈值收缩方案的去噪效果。通过了Matlab2009a的测试。(Using matlab programming, comparing the denoising shrinkage results of two methods between soft threshold and hard threshold program. Testing by Matlab2009a.)
- 2010-08-16 21:03:37下载
- 积分：1
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matlab_graphics
对二维和三维数据可视化,图像处理,动画制作等高层次的绘图命令,也包括可以修改图形及编制完整图形界面的,低层次的绘图命令(Of two-dimensional and three-dimensional data visualization, image processing, high-level animation of graphics commands, but also can modify the graphics and the preparation of a full graphical interface, and low-level graphics command)
- 2009-04-07 09:13:42下载
- 积分：1
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dspprograms
sigital signal processing programs for electronics
- 2013-07-10 15:21:04下载
- 积分：1
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kalman
利用kalman滤波进行股票预测，并与灰色预测，及神经网络算法的预测结果进行比较。(Use kalman filter for stock forecasting, and with gray prediction, and neural network algorithm to predict the results were compared.)
- 2014-11-12 19:42:08下载
- 积分：1
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GA
说明： matlab编程，实现灰色预测模型,基于当前已有的数据，用来预测未来一段时间内的发展趋势，对于线性发展趋势拟合情况很好，对于非线性预测差一点。(matlab programming, gray prediction model based on the current available data to predict future trends over time, the linear trends fit in good condition, almost nonlinear prediction.)
- 2016-03-22 21:06:01下载
- 积分：1
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max alpha
说明： 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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OCR
A Matlab Project in Optical Character Recognition (OCR)
- 2012-01-29 04:28:01下载
- 积分：1
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可以对已有的信号求其循环谱
可以对已有的信号求其循环谱，信号可以通用的。(The cyclic spectrum of the existing signal can be obtained, and the signal can be universal.)
- 2018-09-22 11:54:56下载
- 积分：1
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Data-Analysis
数据分析，其中包含了数据分析的基本源代码，是M文件的形式，并且还有PPT的相关教程(Data analysis, data analysis, which includes the basic source code, the M form of the document, and there' s tutorials PPT)
- 2011-06-19 00:38:19下载
- 积分：1
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matlab1
matlab实例算法1 之图形应用篇 实用 对初学者大有裨益(Matlab algorithm of graphic example 1 articles
)
- 2012-05-13 22:37:02下载
- 积分：1
