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Gompertz--curve-prediction
Gompertz（龚伯次）曲线模型被广泛应用在预测中，该代码实现了G曲线的预测功能。(Gompertz curve is widely used in prediction, this code will help achieve the Gompertz curve prediction function.)
- 2012-01-11 14:54:08下载
- 积分：1
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System-identification
系统辨识作业 考虑如下模型
z(k)-1.5z(k-1)+0.7z(k-2)=u(k-1)+0.5u(k-2)+v(k)
其中v(k)是均值为0，方差为1的白噪声。根据模型生成数据，采用递推最小二乘法对模型参数进行辨识，要求绘出各参数随时间的变化曲线。
("System identification" computer test 。Consider the following model
Z (k) to 1.5 of z (k- 1)+ 0.7 z (k- 2) = u (k- 1)+ 0.5 u (k- 2)+ v (k)
The v (k) is the mean to 0, the white noise variance 1. Generate data according to the model, the recursive least squares method is adopted to model parameters are identified, draw the parameters changing with time curve.
)
- 2020-12-17 20:19:11下载
- 积分：1
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SdkToMfc
实现从SDK到MFC的封装 增加了绘制线条 矩形 椭圆等功能 而且可以变换颜色(none sdk to mfc)
- 2012-12-04 11:57:52下载
- 积分：1
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Graphic-Draw
说明： 图形绘制，可设置线宽、颜色、样式，通过本例将了解如何使用自定义画笔定义线体的颜色，线宽，线形等，以及如何为程序中添加选项菜单和选项设置对话框，如何使用标准颜色对话框，如何使用字体对话框，在选项对话框中实现预览功能。实现选项对话框和窗口类中的数据交换。如何改变对话框和控件的背景色，如何改变控件的文本颜色，对按钮控件的特殊处理。如何在窗口中显示一幅位图。(VC++ graphics rendering, can set the line width, color, style, through this example will learn how to use custom brushes defined line of body color, line width, line, etc., and how to add options for the program menus and options in Settings dialog box How to use the standard color dialog box, how to use the Font dialog box, implemented in the Options dialog box preview. Implementation Options dialog box and window class data exchange. How to change the background color of dialog boxes and controls, how to change the control' s text color on button controls the special treatment. How in the window display a bitmap.)
- 2011-04-14 17:48:50下载
- 积分：1
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基于PSCAD 4.5搭建的IEEE标准2区4机11节点模型
基于PSCAD 4.5搭建的IEEE标准2区4机11节点模型，参数配置正确，潮流计算结果正确。(PSCAD 4.5 build local area based on IEEE 4 2 11 node model, all the parameters have been configured correctly, flow calculation results are accurate.)
- 2021-02-26 10:49:37下载
- 积分：1
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打开24位BMP
这是一个模拟acdsee软件打开一幅bmp文件并显示在屏幕上的算法.(This is a simulation software Converter opened a bmp file and display on the screen of the algorithm.)
- 2005-04-24 20:36:21下载
- 积分：1
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series_active_filter
for PSCAD softwear it can be very easy and coming soon challenger in this soft
- 2013-10-17 22:51:52下载
- 积分：1
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703_QAWriteFile
创建文件，不且把文件传递给CAD模板。很专业##############(Create the file and the file passed to the CAD template. Very professional##############)
- 2012-07-30 22:19:20下载
- 积分：1
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The-midpoint-Stake-program
测绘方面的道路中桩计算程序。缓和曲线、圆曲线。(Surveying and mapping aspects of the road in the pile calculation program. Curve, the circular curve.)
- 2012-04-20 09:12:45下载
- 积分：1
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BezierFitting
随机生成一堆杂乱数据，借助RANSAC和贝塞尔样条拟合出曲线形状，使之最大程度拟合数据(Do the three degree Bezier Spline fitting based on RANSAC)
- 2021-04-06 10:39:02下载
- 积分：1
