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china-regest-interface
中登接口字段解析,字段间距,截取,查找定位等等(china regist devest)
- 2014-09-02 19:15:28下载
- 积分:1
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3zuoye
某市有一码头,每次仅容一辆船停泊装卸货,由于经常有船等候进港,部分人提出要扩建码头。经过调查历史资料发现,码头平均每月停船24艘,每艘船的停泊时间为24±20小时,相邻两艘船的到达时间间隔为30±15小时,如果一艘船因有船在港而等候1小时,其消耗成本为1000元。经预算,扩建码头大约需要1350万元,故市长决策如下:如果未来五年内停泊船只因等候的成本消耗总和超过扩建码头花费则扩建码头,否则,不予扩建。因此,希望你能够帮助市长做出决策。此问题已知到达的大概时间和大概停泊时间,对于此问题用概率统计的方法来做比较复杂,可用程序随机产生到达时间和停泊时间来模拟未来五年内船的停泊,多次模拟预测停泊情况,以做出决策(。-Problem in a city with a terminal expansion dock, each only allow a boat moored loading and unloading, as often there are waiting boat into port, some people proposed to expand pier. Terminal stopping 24 per month, per vessel berthing time of 24 ± 20 hours, the arrival of two adjacent vessels interval 30 ± 15 hours, if a ship due to boat in the harbor while waiting for one hour, and its consumption cost of 1,000 yuan. The budget of about 13.5 million yuan expansion dock, so the mayor decision as follows: If a ship is moored next five years, the cost of waiting more than the sum of consumption spending is expanding marina pier extension, otherwise, not expanded.)
- 2015-04-17 18:59:46下载
- 积分:1
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comunicationNet
系统介绍通信网,包括通信网信源模型,erlang拒绝和等待系统,通信网性能分析(system introduced communications network, including communications network source model, and refused to wait for the erlang system performance analysis of communication networks, etc.)
- 2007-04-02 15:56:33下载
- 积分:1
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dumpling
一种基于网络节点距离(节点间RTT值),将节点动态的划分在相应的聚类内,每个聚类有一个中心节点,其成员节点到它的距离不超过某一设定值(A network node based on distance (inter-node RTT value), the delineation of the dynamic nodes in the corresponding cluster, each cluster has a central node, the node of its members to its distance does not exceed a set value)
- 2008-07-06 11:39:45下载
- 积分:1
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queuetest
使用信号灯(semaphore),事件(Event),临界区(CriticalSection)进行线程同步的例子( Uses the signal light (semaphore), the event (Event), the
critical zone (CriticalSection) carries on line regulation
synchronization the example )
- 2001-12-10 00:00:00下载
- 积分:1
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LinkedList
建立Linked List,实现插入,删除,查找等功能(Linked List
)
- 2010-02-24 09:53:19下载
- 积分:1
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Kalman
卡尔曼滤波程序,C++/C,matlab.(Kalman filtering procedures, C++/C, matlab.)
- 2012-08-06 11:11:18下载
- 积分:1
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CMAT7VC
根据csdn版主VC和matlab混编的文章,写成的VC调用matlab生成的动态函数库显示图片。(vc function calls matlab s function )
- 2010-05-09 21:47:05下载
- 积分:1
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EngineMat
VC调用matlab混合编程 利用matlab引擎(VC call matlab hybrid programming using matlab engine)
- 2010-01-06 09:21:04下载
- 积分:1
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phase-field-simulation
This is a phase field simulation example to simulate the segeration of two phase flow.
- 2012-05-04 23:27:26下载
- 积分:1