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用c语言编写的产生正态随机数的源代码:
算法一产生12个(0,1)平均分布的随机函数,用大数定理可以模拟出正态分布。
算法二用到了数学中的雅可比变...
用c语言编写的产生正态随机数的源代码:
算法一产生12个(0,1)平均分布的随机函数,用大数定理可以模拟出正态分布。
算法二用到了数学中的雅可比变换,直接生成正态分布,但此算法在计算很大规模的数时
会出现溢出错误。-With the c language normal random number generation source code: Algorithm 1 produces 12 (0,1) the average distribution of the random function, with large numbers theorem can be simulated normal distribution. Mathematical algorithms used in the two Jacobi transformation, directly generate a normal distribution, but this algorithm is very large in the calculation occurs when the number of overflow error.
- 2023-07-12 06:00:04下载
- 积分:1
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credit simulation´ program
credit simulation´ program
- 2022-07-11 02:29:42下载
- 积分:1
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简单的计算器功能实现,用了多态,继承等特性,是学习的好例子。...
简单的计算器功能实现,用了多态,继承等特性,是学习的好例子。-Realize a simple calculator function with a multi-state, inheritance, etc., is a good example of learning.
- 2022-05-15 05:05:54下载
- 积分:1
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使用vc6.0开发的学生管理系统,包括对成绩的增删改查,并有管理员权限以及带柱型图和饼图的个人成绩统计和班级成绩统计(最高成绩、最低成绩、平均分等)。
管理...
使用vc6.0开发的学生管理系统,包括对成绩的增删改查,并有管理员权限以及带柱型图和饼图的个人成绩统计和班级成绩统计(最高成绩、最低成绩、平均分等)。
管理员用户名为space,密码为19871025。
演示程序时可打开文件夹中的050704new,里面有测试数据。-Vc6.0 students to develop the use of management systems, including additions and deletions to search results and have administrator privileges, as well as columnar with pie charts and statistics and personal accomplishments achieved statistical classes (maximum performance, minimum performance, with an average grade) . Administrator user name space, password is 19871025. Demo program can open the folder 050704new, there are test data.
- 2023-03-24 11:40:04下载
- 积分:1
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单打俄罗斯 VC 编辑
单打俄罗斯 VC 编辑-singles Russian VC editor
- 2023-08-03 05:30:03下载
- 积分:1
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透明窗体的又一实现
透明窗体的又一实现-transparent forms another achievement
- 2022-04-18 13:00:39下载
- 积分:1
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About FreeBSD Comment.
About FreeBSD Comment.
- 2022-01-24 10:05:52下载
- 积分:1
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CISSP 认证必备300题闪卡
通讯与网络保安
CISSP 认证必备300题闪卡
通讯与网络保安-
CISSP certification 300 flash card
Telecommunication and network security
- 2022-12-03 16:05:03下载
- 积分:1
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无线传感器网络的贪婪路由
这个
- 2022-12-28 22:20:04下载
- 积分:1
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Windows下的高精度计时和高频事件的产生 在开发 Windows 下的应用程序时,经常需要用的计时,尤其在一些对时间要求比较高的程序中,计时的精确性是很重要...
Windows下的高精度计时和高频事件的产生 在开发 Windows 下的应用程序时,经常需要用的计时,尤其在一些对时间要求比较高的程序中,计时的精确性是很重要的,本文介绍了两种精确计时的方法,计时的精度可以达到ms级,而且可以认为它是精确的,可以在大多数情况下作为时间的基准。-under Windows precision timing and the selection of high-frequency events in the development of Windows applications, we often need to use the time, especially in some of the high demand on time the procedure, the accuracy of time is very important, this paper introduces two methods of precision timing, timing accuracy can be achieved ms level, but also that it is accurate, in most cases, as time benchmarks.
- 2022-02-16 10:03:00下载
- 积分:1