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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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Filter
this code implementation fir filter.
- 2014-10-14 00:53:16下载
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BPEforWindows
this is very informative and knowledgeable.
- 2016-04-06 17:08:15下载
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FIS-desing
FIS desing in the matlab
- 2014-06-29 21:06:01下载
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satlink
卫星链路的计算,包括上下性链路噪声,互调噪声,可计算误码率(The calculation of satellite links, including links from top to bottom of noise, intermodulation noise, Computable error rate)
- 2007-12-21 13:09:34下载
- 积分:1
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DoAUCA
DOA estimation for uniform circular array
- 2010-12-07 19:21:16下载
- 积分:1
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hyLongDiv
说明: MATLAB中的传递函数里长除算法MATLAB中的传递函数里长除算法MATLAB中的传递函数里长除算法(MATLAB中的传递函数里长除算法)
- 2010-04-09 22:12:39下载
- 积分:1
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Pattern-recognition-and-SVMfunctions
说明: 模式识别分类支持向量机和和函数集,用于模式识别分类用。核函数很多(Pattern recognition and classification support vector machine and set of functions)
- 2011-03-22 19:56:52下载
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2012-09-19-19-FM
model predective control system design and implementation using matlab
- 2012-12-30 00:45:20下载
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SIMO_simulation
single input multiple output matlab simulation..
- 2014-09-02 19:06:30下载
- 积分:1