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907求多元线形回归方程及预报
一.功能 x1,x2, x3,………..xp为自变量,Y为随机变量,
求线形回归方程
Y= + +…+ +
其...
907求多元线形回归方程及预报
一.功能 x1,x2, x3,………..xp为自变量,Y为随机变量,
求线形回归方程
Y= + +…+ +
其中 。。。, 为常数, 是随机变量,且 ―N(0, )
来描述Y与X的变化规律。并用T检验法检验线形回归是否显著。
如果线性回归显著,可用经验回归平面方程对Y作出预报,并给出预报值的置信区间。
-907 for multiple linear regression equation and a prediction. Functional x1, x2, x3, ... .. xp as variables, Y random variables, linear regression equation for Y = ... which. . . For the constant, random variables and-N (0), to describe the X and Y changes. Using T-test whether linear regression significantly. If the linear regression notable experience available on the return plane equation Y forecasts, and gives the predicted confidence interval.
- 2023-01-01 14:35:09下载
- 积分:1
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Image resize
这段代码在windows平台上进行大小调整。
- 2022-07-27 18:31:22下载
- 积分:1
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This procedure can replace a simple ASP page code dynamic content is static HTML...
本程序可以替换简单的ASP动态页代码内容为HTML静态页,比较灵活,好的话大家可以完善,如果不怎么样,就当看看吧!-This procedure can replace a simple ASP page code dynamic content is static HTML pages, more flexible, good, then we can improve, if not up to much, let" s see it on when!
- 2022-04-19 10:54:53下载
- 积分:1
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vc环境下编写的测量圆的程序,里面附图片,值得研究!
vc环境下编写的测量圆的程序,里面附图片,值得研究!-vc environment prepared by the procedures for measuring a round, which is attached pictures, worth studying!
- 2022-04-28 01:53:35下载
- 积分:1
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This resource contains eight sets of the classic mouse static, dynamic cursor an...
本资源包含有8套经典鼠标静态、动态光标和常用的图标-This resource contains eight sets of the classic mouse static, dynamic cursor and icons commonly used in
- 2022-01-26 00:47:00下载
- 积分:1
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windows ce权威指南,供需要使用
windows ce权威指南,供需要使用-windows ce authoritative guide for the need to use
- 2022-01-27 17:09:30下载
- 积分:1
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3322希网密码获取器,跟新3322ip地址
3322希网密码获取器,跟新3322ip地址-updata 3322
- 2022-03-25 03:34:57下载
- 积分:1
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窗口开发拖曳范例C语言源代码 ,功能还可以,仅仅只是为了学习和交流...
窗口开发拖曳范例C语言源代码 ,功能还可以,仅仅只是为了学习和交流-window towed development paradigm C language source code that can also function, merely to learn and exchange
- 2022-07-16 05:58:52下载
- 积分:1
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电驴的源代码实现参考Visual C++实现…
emule的实现源码,仅供参考,在Visual C++中实现-emule realize the source code for reference purposes only and in Visual C++ achieve
- 2022-07-21 02:00:21下载
- 积分:1
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网站上经常用的上传,可以用来借鉴一下,修改修改自己用了...
网站上经常用的上传,可以用来借鉴一下,修改修改自己用了-website frequently used uploads, can be used to draw on that amendment to amend its own with the
- 2023-04-21 15:05:04下载
- 积分:1