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procedures have only mean of 0 and variance for a random number to produce the m...
程序只产生均值为0,方差为1的随机数,要产生均值为E,方差为D的随机数,只要随机数*D+E就可以了。 高斯随机数程序还是带参数的,参数是用来描述正态分布的一个浮点数表。在执行程序时 ,先生成这个表(只做一次),而后就可以任意多次地执行高斯随机数产生程序了。 使用C是为了保证通用性,如果有人觉得麻烦,可以用C++做个类,把这些东西都封装进去 。 另外,如果有人有兴趣,也可以把它修改成任意形式分布的连续随机数产生程序,修改非 常简单,这里就不提示了。-procedures have only mean of 0 and variance for a random number to produce the mean E, D variance for the random number, as long as a few random E* D on it. Gaussian random process parameters or with the parameter is used to describe a normal distribution of the float table. In the implementation process, Mr. into the table (one-off), and you can repeatedly arbitrary implementation Gaussian random number generator proceedings. The use of C is to ensure commonality, if someone finds trouble, can be used to be a Class C, all these things into account Packaging. Also, if someone is interested, can you change the form of arbitrary distribution of continuous random number generator procedure is very simple changes, I will not be sacrificed as a result.
- 2022-10-24 11:05:03下载
- 积分:1
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基于VB语言实现的报表功能。通过FTP服务器的客户端和服务器端。双数据库支持,支持SQL2000和ACCESS两个数据库切换。...
基于VB语言实现的报表功能。通过FTP服务器的客户端和服务器端。双数据库支持,支持SQL2000和ACCESS两个数据库切换。-Based on the statements of VB language features. FTP server through the client and server. Dual-database support, support SQL2000 and ACCESS switch the two databases.
- 2022-10-14 10:30:04下载
- 积分:1
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黑白道小游戏,源代码,大家互相学习一下。
黑白道小游戏,源代码,大家互相学习一下。-Black and White Road, a small game, source code, we learn from each other about.
- 2022-02-28 09:55:25下载
- 积分:1
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acasscascs
你好,我的朋友
- 2023-07-09 17:50:03下载
- 积分:1
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This program will input 2 files and append them to a third.
这个程序将输入2个文件并将它们附加到第三个文件中。
- 2022-03-22 04:06:08下载
- 积分:1
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枚举WINDOWS所有可用端口,包含一个模块源码与一个窗体源码
枚举WINDOWS所有可用端口,包含一个模块源码与一个窗体源码-WINDOWS enumeration of all available ports, a module that contains source code form with a source
- 2022-12-24 10:30:03下载
- 积分:1
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圆形对话框的 源代码
圆形对话框的 源代码-circular dialog source code
- 2022-08-22 12:49:34下载
- 积分:1
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这本书是一个彻底改写的第一个版本,以反映所有的变化…
This book is a thorough rewrite of the first edition to reflect all the changes introduced in C++
by the finalization of the ANSI/ISO C++ Standard. The entire text present in the first edition
has been examined and rewritten, sometimes removing old examples, often changing existing
examples and adding new ones, and adding many new exercises. Significant rearrangement
and re-ordering of the material took place to reflect the availability of better tools and my
improved understanding of how people learn C++. A new chapter was added which is a rapid
introduction to the C concepts and basic C++ features for those who haven’t been exposed.
The CD ROM bound into the back of the book contains a seminar which is an even gentler
introduction to the C concepts necessary to understand C++ (or Java). It was created by
Chuck Allison for my company (MindView, Inc.) and it’s called “Thinking in C: Foundations
for Java and C++.” It introduces you to the aspects of C that are necess
- 2022-10-23 19:40:04下载
- 积分:1
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stmart卡读写程序,用MCS51汇编语言
stmart卡读写程序,用MCS51汇编语言-stmart Card Reader program, assembler 51 Languages
- 2022-04-01 16:07:49下载
- 积分:1
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很多时候我们对图片的么些关键地方并不希望别人看见,故我们可以对隐私的位置打上马赛克。...
很多时候我们对图片的么些关键地方并不希望别人看见,故我们可以对隐私的位置打上马赛克。-We have a lot of time to more critical picture of the places you do not want others to see, so we can put the location of the mosaic privacy.
- 2023-08-17 11:00:03下载
- 积分:1