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Description: 随机时间的生成，可以用于其他很多应用，使用STL编的-time random generation, can be used in many other applications, the use of STL series
Platform: |
Size: 8127 |
Author: 蔡邑川 |
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Description: C语言中产生随机数的代码，编写成了子程序的形式，可以在需要使用的源程序中调用。真正实现时间函数，每次调用随机数均不相同，每次运行随机数也不相同。产生的随机数大于0，小于等于1-C language generated random number code, prepared become subroutine in the form of the need to use the source code call. To achieve real time functions, random number for each call is different, each running from the same random number. The random number greater than 0 and smaller than or equal to 1
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Size: 11729 |
Author: 漫游 |
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Description: 实现UP、DOWN原语
产生3个进程：
两个进程模拟需要进入临界区的用户进程。
当需要进入临界区时，显示：“进程x请求进入临界区…”，同时向管理进程提出申请；
申请返回，表示进入了临界区。在临界区中等待一段随机时间，并显示：“进程x正在临界区…”；
当时间结束，显示：“进程x退出临界区…”,同时向管理进程提出退出申请；
当申请返回，显示：“进程x已退出临界区。”
一个进程作为原语的管理进程，接受其他进程的临界区进入请求：
如果允许进入，则根据DOWN 原语的操作步骤设置相应变量，然后返回；
如果不允许进入，则进入循环等待，直到允许为止；
退出时模拟UP 操作。
进程间通信可以采用信号、消息传递、管道或网络通信方式。
-achieve UP, DOWN original language have three processes : process simulation of two critical needs for access to the users in the process. When the need to access critical areas, revealed : "The process of x request to enter the critical areas ...", and also to the management process applications; applied to return, entered a critical area. In the critical area to wait for a certain period of time random, and that : "the process of x is the critical area ..."; When the time ended, showed : "x withdraw from the process of critical areas ...", and also to withdraw from the process management applications; When applied to return, showing : "x process has been critical to withdraw from the area." a process as the original language of the management proce
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Size: 363298 |
Author: fgfddd |
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Description: * Network Coding Network Simulator
*
* 06/10/05 - Aaron Drew
*
* This simulator is designed to test out the performance of a variety of network coding approaches.
*
* It simulates networks with dynamic topologies, reading from NS2 compatible node mobility files.
* I assume that:
* - wireless nodes are effected by a simple exponentially distributed noise floor.
* - latency = distance x speed of light + fixed processing time + random jitter.
*
* These assumptions can be easily changed in the code below.
*
* The simulator is a simple discrete event-based simulator like NS2, GloMoSim and others but designed specifically to support
* my network coding experiments. It has callbacks for 'transmit buffer empty' and may eventually support 'in air' collisions
* of packets and multiple radio channels. I didn't want to have to build upon the unnecessary MAC layers that exist in the
* other simulators.
*
* The network coding module in rlnc.h implements basic block encoding and decoding as well as block generation by intermediate
* nodes that have received partial data.
Platform: |
Size: 12023 |
Author: yeyueyushen@163.com |
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Description: one-time pad的算法有以下要求：1、密钥必须随机产生2、密钥不能重复使用3、密钥和密文的长度是一样的。-one-time pad algorithm has the following requirements : 1, key must produce two random, not repeated use of key three, key and the ciphertext is the same length.
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Size: 55296 |
Author: |
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Description: 虽然说生成随机数大家都知道.但是要生成指定长度.指定字符组合.随机率在1/2000000.就难了.这是我在做充值卡时写的用来生成充值时写的随机数生成器.也是原创吧.在网上找了一堆不满意,只好自己写了.-generated random number is known to all. However, to generate a specified length. Designated character portfolio. Random rates in the 1/2 million. Very difficult. This is my doing prepaid card was used to generate the recharging time to write the random number generator. It is also original. On the Internet to find a heap of dissatisfied, but his writing.
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Size: 45056 |
Author: 蒋宏伟 |
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Description: 本程序需在DOS下运行。每运行一次可执行程序random.exe，即可显示任意两个 16进制数的加法或减法表达式及其运算结果。在减法运算中，如果被减数小于减数，显示 “Divide Overflow”的提示信息。-the process required under the DOS operating. Every time running executable random.exe can display any number of two 16-band addition or subtraction of expression and the results of operations. The subtraction operation, if less than subtrahend minuend, shows that the "Divide Overflow" message.
Platform: |
Size: 2048 |
Author: 林健枫 |
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Description: 随机时间的生成，可以用于其他很多应用，使用STL编的-time random generation, can be used in many other applications, the use of STL series
Platform: |
Size: 1025024 |
Author: 蔡邑川 |
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Description: C语言中产生随机数的代码，编写成了子程序的形式，可以在需要使用的源程序中调用。真正实现时间函数，每次调用随机数均不相同，每次运行随机数也不相同。产生的随机数大于0，小于等于1-C language generated random number code, prepared become subroutine in the form of the need to use the source code call. To achieve real time functions, random number for each call is different, each running from the same random number. The random number greater than 0 and smaller than or equal to 1
Platform: |
Size: 11264 |
Author: 漫游 |
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Description: 一个模拟泊松随机过程的小程序。可以计算系统平均等待时间，和平均对列长度。系统参数如 到来速率及离开速率均可在头文件里修改。另外通过修改头文件factorK可以将到来序列的概率分布改为Erlang分布。-a simulated Poisson random process of small programs. System can calculate the average waiting time, and the average length of the list. The system parameters such as the rate of arrival and departure rates can be found in the first document changes. Through the first revised document will come factorK sequence probability distribution instead Erlang distribution.
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Size: 261120 |
Author: 小婷 |
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Description: 实现UP、DOWN原语
产生3个进程：
两个进程模拟需要进入临界区的用户进程。
当需要进入临界区时，显示：“进程x请求进入临界区…”，同时向管理进程提出申请；
申请返回，表示进入了临界区。在临界区中等待一段随机时间，并显示：“进程x正在临界区…”；
当时间结束，显示：“进程x退出临界区…”,同时向管理进程提出退出申请；
当申请返回，显示：“进程x已退出临界区。”
一个进程作为原语的管理进程，接受其他进程的临界区进入请求：
如果允许进入，则根据DOWN 原语的操作步骤设置相应变量，然后返回；
如果不允许进入，则进入循环等待，直到允许为止；
退出时模拟UP 操作。
进程间通信可以采用信号、消息传递、管道或网络通信方式。
-achieve UP, DOWN original language have three processes : process simulation of two critical needs for access to the users in the process. When the need to access critical areas, revealed : "The process of x request to enter the critical areas ...", and also to the management process applications; applied to return, entered a critical area. In the critical area to wait for a certain period of time random, and that : "the process of x is the critical area ..."; When the time ended, showed : "x withdraw from the process of critical areas ...", and also to withdraw from the process management applications; When applied to return, showing : "x process has been critical to withdraw from the area." a process as the original language of the management proce
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Size: 363520 |
Author: |
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Description: 使用C++实现的Graham扫描法（求解凸包问题），可设置生成随机点的个数、样式，同时支持设置显示范围、显示算法处理时间及使用文件导入导出点等功能。（文件格式为，头四个字节是点的个数，以后分别是各个点的x坐标和y坐标，每个数值均占4字节）。-The use of C++ Realize the Graham scan method (for solving convex hull problems), can be set to generate a random number of points, patterns, and at the same time to support the set display range, display algorithm processing time and the use of document features such as import and export points. (File format for the first four bytes is the number of points, after all points are x coordinates and y coordinates, each account for 4-byte value).
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Size: 51200 |
Author: 王晓桐 |
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Description: 蒙特卡罗（Monte Carlo）方法，又称随机抽样或统计试验方法，属于计算数学的一个分支，它是在本世纪四十年代中期为了适应当时原子能事业的发展而发展起来的。传统的经验方法由于不能逼近真实的物理过程，很难得到满意的结果，而蒙特卡罗方法由于能够真实地模拟实际物理过程，故解决问题与实际非常符合，可以得到很圆满的结果。-Monte Carlo (Monte Carlo) methods, also known as random sampling or statistical testing methods, belong to a branch of mathematical calculation, it is in the mid-forty years of this century in order to adapt to the development of atomic energy at the time and developed. The experience of traditional methods should not close as a result of real physical processes, it is difficult to get satisfactory results, while the Monte Carlo method because it can simulate the actual real physical process, so to solve the problem very much in line with the actual, can be a very successful outcome.
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Size: 8192 |
Author: wcy |
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Description: 粒子进行随机二维行走同时在程序中可以计算其参数.-Particle two-dimensional random walk at the same time can be calculated in the procedure of its parameters.
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Size: 46080 |
Author: 林雨 |
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Description: 测试插入排序平均运行时间
1) 每次while循环中，生成0，1，…，n-1的随机排列
2) 每次while循环，至少生成20个随机排列，并进行排序，至少要耗费10个时钟滴答
3) 用耗费时间除以排序的随机排列数目，得到平均运行时间
-Insertion Sort test average run time 1) for each while loop to generate 0,1, ..., n-1 random order 2) of each cycle while, at least 20 randomly generated order, and sort, at least spend 10 the clock ticking 3) Sort by time divided by the number of random order, the average run time
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Size: 481280 |
Author: yuanxu |
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Description: 测试插入排序平均运行时间
1) 每次while循环中，生成0，1，…，n-1的随机排列
2) 每次while循环，至少生成20个随机排列，并进行排序，至少要耗费10个时钟滴答
3) 用耗费时间除以排序的随机排列数目，得到平均运行时间
-Insertion Sort test average run time 1) for each while loop to generate 0,1, ..., n-1 random order 2) of each cycle while, at least 20 randomly generated order, and sort, at least spend 10 the clock ticking 3) Sort by time divided by the number of random order, the average run time
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Size: 479232 |
Author: yuanxu |
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Description: 随机数问题，虽然是随即，但同时还要保证每次数都不相同，因为随即也可能会相同的嘛。花了一定的时间弄这个哦，呵呵。希望能给大家一点点帮助。-Random numbers, although it is immediately, but at the same time to ensure that each number is different, because then it might do the same. It took some time to get this Oh, Oh. I hope to give everyone a little bit of help.
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Size: 31744 |
Author: liwei |
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Description: 一个完整的多随机过程示波程序,很有用,可以学会如何写VC的示波代码,同时这个程序界面也很完整,漂亮-A complete multi-random process Oscillographic procedures, useful to learn how to write code Oscillographic VC, at the same time this program interface is very complete, beautiful
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Size: 136192 |
Author: 沈德 |
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Description: 随机数据所用时间，计算产生随机数据所用的时间-Time random data, the calculation used to generate random data
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Size: 6144 |
Author: 郝颖 |
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Description: JQquery根据提供的数字范围每次产生不同的随机数并且生成过的随机数不会再生成第二次等随机效果-JQquery different random number based on the digital range provides every time random number generation after generation not and then second times random effect
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Size: 34816 |
Author: 谢宏伟 |
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