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baotong
一个报童从报刊发行中心订报后零售,每卖一份报纸可赚钱a元;若报纸卖不出去,则退回发行处,每退一份要赔钱b元。每天报童卖出的份数是随机的,但报童可以根据以往卖报情况统计得到每天卖k份报纸的概率密度p(k)。
(1) 求报童每天期望收益达到最大(或损失达到最小)的定报量z。
(2) 改变参数a/b的值,观察订报量的最优值变化,画出变化曲线。
试画出仿真流程图,进行程序实现,并对仿真结果进行分析。
(A newsboy subscribe from the press after the retail distribution centers, each sale of a newspaper can make money a million if newspapers can not be sold, then returned to Issue Department, each retire to a loss of a b element. Newsboy sold shares in a day is random, but the newsboy can sell based on past statistics reported to be selling daily newspaper k the probability density p (k). (1) seeking newsboy expected profit per day to maximize (or minimize loss) reported that the volume of fixed-z. (2) change the parameters a/b values, subscribe to observe changes in the volume of the optimal value, draw curve. Simulation test to draw a flow chart for program realization, and simulation results for analysis.)
- 2008-06-14 01:16:47下载
- 积分:1
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rsgeno
matlab产生海洋随机粗糙面的函数
输入参数为 长度 点数 Ku Kl 风速(matlab generate random rough surface ocean input parameters of function points for the length of the wind speed Ku Kl)
- 2008-07-21 21:50:58下载
- 积分:1
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SatelliteTracker
NASA worldwind插件,用于显示卫星轨迹,包含SatelliteTracker类。基于Direct3D技术。(NASA worldwind plugin for displaying satellite trajectory, including SatelliteTracker classes. Based on Direct3D technology.)
- 2014-10-11 21:11:43下载
- 积分:1
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MCP
最大团问题,matlab程序,无程序说明
(Maximum clique problem)
- 2013-06-27 21:18:44下载
- 积分:1
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CBFandMVDR
宽带CBF和MVDR波束形成算法在DOA估计中的应用,包括运动目标的轨迹绘制(CBF and MVDR broadband beamforming algorithm in DOA estimation, including the moving object locus draw)
- 2021-04-14 21:18:55下载
- 积分:1
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ifft2
说明: 手写傅里叶反变换,通过矩阵变换实现的傅里叶逆变换,修改读入图像名就可以实现对应图像的傅里叶反变换,并与MATLAB内置函数进行比较(Inverse Fast Fourier Transform)
- 2019-05-18 10:59:12下载
- 积分:1
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iHMM
infinite HMM
Refer to Beal s Paper
Applying Gibbs Sampling in inference
the number of states of HMM is changeable in this algorithm, based on Dirichlet Proce(infinite HMMRefer to Beal s PaperApplying Gibbs Sampling in inferencethe number of states of HMM is changeable in this algorithm, based on Dirichlet Proce)
- 2008-01-24 10:10:54下载
- 积分:1
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matlabrobot.rar
matlab 源程序,对于编程的同学很用,大家看看吧(Matlab source for programming with the very students, we look at it)
- 2006-10-20 18:19:36下载
- 积分:1
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doppapers
IEEE papers for Dilutiion of Precision
- 2015-02-25 02:33:23下载
- 积分:1
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GA
说明: 遗传算法解决旅行商问题 main.m为主程序 可修改参数(Genetic algorithm for traveling salesman problem)
- 2020-09-10 15:55:04下载
- 积分:1