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snow
D3D开发的粒子系统应用,雪的效果逼真,算法经典。(D3D development of particle system applications, the effect of real snow, the classic algorithm.)
- 2010-06-22 21:51:23下载
- 积分:1
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Sniffertheory
这是根据sniffer用vc++做的一个sniffer小程序,仅供参考。(This is in accordance with sniffer with vc++ Make a sniffer applet, for informational purposes only.)
- 2007-10-12 16:03:21下载
- 积分:1
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VC++用桌面背景填充指定区域
VC++用桌面背景填充指定区域!!!!!!!!!!(VC++Fills the specified area with the desktop background)
- 2020-06-19 23:40:02下载
- 积分:1
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thequalityofcprogramming
C++/C编程指南丛书---高质量编程
看过后大受启发
(C++/C Programming Guide--- Series of high-quality programming large inspired after reading)
- 2007-11-30 16:36:28下载
- 积分:1
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TVToolbar_demo
一个tv类型的工具栏的例子,推荐下载(-An example of the tool bar with TV type,recommend)
- 2003-10-22 15:14:12下载
- 积分:1
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jiliang
说明: 实验二 可化为线性的非线性回归模拟
计量经济学实验
一 实验目的:
(1) 掌握可化为线性的非线性回归模型的估计方法。
(2) 掌握参数的线性约束检验方法。
二 实验要求:应用教材第91页第11题做回归分析并判断。
三 实验原理:普通最小二乘法、模型参数受约束检验法。
四 预备知识:最小二乘法估计原理、t检验、F检验。
五 实验步骤
1 建立工作文件并录入数据
建立Workfile后,进行数据录入工作,方法:在主界面命令栏键入data Y K L,得到表格,然后输入相应的数据,结果如图1.1所示。
(Experiment 2 can be turned into a linear nonlinear regression simulation experiment: (1) linear control can be turned into non-linear regression model estimation. (2) Linear constraint control testing methods. Second test requirements: Application materials Page 11 of 91 questions to do regression analysis and judgments. Three experimental principle: ordinary least squares method, the model parameters to be bound test. 4 Prerequisites: Principles of least squares estimates, t test, F test. Five steps to an experiment to establish the working paper and data entry after the establishment of Workfile, data entry work method: the main interface command bar type data YKL, get the form, and then enter the appropriate data, the results shown in Figure 1.1.)
- 2010-04-20 14:44:21下载
- 积分:1
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XR17V25x_PCI_SCH_REV110
exar 公司的X17V258的参考设计(exar the company' s reference design X17V258)
- 2010-02-22 13:44:30下载
- 积分:1
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Force-Feedback-with-DirectInput
This is a code stub from a game I am working on. You will need to have DirectX 7.0 installed or higher. I will give you two sample effects when using a force-feedback joystick. The first one is an Explosion force feedback effect, the other one is a Gunfire effect. You will have to enum your own Joystick object.
- 2014-07-13 14:06:31下载
- 积分:1
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ProfiletoPolygon
将曲线轮廓中的B-样条曲线通过最小二分法转换成一组能保持曲线轮廓形状的小折线。这样,原有的字体轮廓数据就从用曲线轮廓表示转变为用多边形表示,即用一组点及其先后顺序来描述轮廓。(Profile to Polygon)
- 2009-12-20 16:18:20下载
- 积分:1
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FileUpload_asp
上传文件插件,ASP页面和源码,很好用的(Upload file plug-ins, ASP page and source)
- 2010-06-07 11:44:47下载
- 积分:1