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期货期权数据采集程序(公共盘)
说明: 从wind采集期权数据并整理成矩阵形式,包括计算隐含波动率等(Collect options trading data, and make the data readable, calculate the implied volatility)
- 2020-06-16 20:40:02下载
- 积分:1
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MaYiICIG-Algorithm
低秩矩阵与稀疏表示算法,详细的说明了低秩矩阵与稀疏表示的算法原理(The low-rank matrix with sparse algorithm, a detailed description of the low-rank matrix with sparse representation algorithm is)
- 2012-05-27 09:36:20下载
- 积分:1
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Diffusion-system-of-concentration-
扩散系统之浓度分布的装置。管中储放静止液体B,高度为L=10 ㎝,放置于充满A 气体的
环境中。假设与B 液体接触面之浓度为3
C 0 0.01mol m A = ,且此浓度不随时间改变
而改变,即在操作时间内( h = 10天)维持定值。气体A 在液体B 中之扩散系数为
D m s AB
= 2×10− 9 2 。试决定以下两种情况下,气体A溶于液体B中之流通量(flux)。
(a) A 与B 不发生反应;
(b) A 与B 发生以下之反应
A+ B→C , A A − r = kC
其反应速率常数k = 2×10− 7 s− 1。
(Diffusion system of concentration reference device shown in Figure 3. Tube in the store still liquid B, L = 10 cm height, placed in full A gas environment. Assuming the contact surface of the liquid with the B concentration of 3 C 0 0.01mol m A =, and this concentration does not change with time and change, that is, the operating time (h = 10 days) to maintain constant. Gas A in liquid B, the diffusion coefficient D ms AB = 2 × 10-9 2. Decided the following two test cases, the gas dissolved in liquid B in the A liquid (flux). (A) A and B do not react (b) A and B of the following reaction occurs A+ B → C, AA- r = kC, the reaction rate constant k = 2 × 10-7 s-1.)
- 2011-08-30 22:26:43下载
- 积分:1
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Astare
Astatre algorithm for navigation mobile robot. this algorithm is suitable and efficient for tracking path.
- 2014-10-05 18:15:59下载
- 积分:1
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DQPSK
DQPSK仿真程序,包含调制解调、性能分析(DQPSK simulation program, including modulation and demodulation, performance analysis)
- 2014-01-03 20:26:42下载
- 积分:1
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080301
放大转发协同通信的有关仿真代码,MATLAB环境仿真(Larger collaborative communications transponder code of the simulation, MATLAB environment simulation)
- 2008-06-09 15:32:17下载
- 积分:1
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1
说明: 全有全无配流法,用于交通分配之用,为交通分配的最为基础的分配方法(All have nothing assignment method, used for traffic assignment, traffic distribution for the allocation of the most basic)
- 2011-03-25 18:31:34下载
- 积分:1
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matlabqiujifen
matlab应用,定积分不定积分应用的函数说明及实例讨论(matlab applications, the definite integral indefinite integral function descriptions and examples of the application of discussion)
- 2013-01-13 09:57:53下载
- 积分:1
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123
本系统是LTE系统同频邻区自动邻区关系_ANR_的研究与实现(This system is the study and implementation of LTE systems with frequency automatic neighbor relations of neighborhood _ANR_)
- 2014-09-10 15:11:37下载
- 积分:1
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xiaobojiangzao
与前边的程序配套使用,模拟实现小波去噪。(And in front of the program to simulate the matching, wavelet denoising.)
- 2013-11-29 16:29:44下载
- 积分:1