MB90092

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.)

The time is calculated and converted to 64-bit in the first and second lines and then converted to local time zone before being converted to a SYSTEMTIME structure. Last of all the system time is set.

《MATLAB统计分析与应用：40个案例分析》程序与数据(" MATLAB statistical analysis and applications: 40 Case Studies" program and data)

This book discusses the growth of digital television technology and the revolution in image and video compression, highlighting the need for standardization in processing static and moving images and their exchange between computer systems

是关于C4.5算法，里面有C4.5的一些MATLAB所用的知识类容(it is ablout C4.5)

进行层次分析的matlab程序源代码 能自动进行层次分析 很不错(The level of analysis matlab source code can automatically be very good analytic hierarchy)

基于匀速直线运动下 进行卡尔曼滤波程序，包括仿真等，(Based on uniform linear motion under the Calman filtering procedures)

Matlab高级讲义之matlab语言基础(Matlab senior notes- matlab language based)

采用仿真实验的方法，分析和评价FCFS、SJF、RR和MLFS算法的优劣，用c++实现四种调度算法，源代码如下，思路程序内有注解(Method using simulation, analysis and evaluation of FCFS, SJF, RR, and MLFS merits of the algorithm, using c++ to achieve the four scheduling algorithms, source code is as follows, ideas, comments within the program)

这个是一个好好用的完美挂请大家用用好不好用大家说说(PostScript(R) Printer Description (a.k.a. PPD) files are text files containing information about special features available on PostScript printers such as paper sizes, screen values and fonts available on your printer. These files are in a very specific format that can be read by software applications. The information is used when printing your document by the printer driver for decision making purposes or to invoke particular features of the printer. )