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输入个人信息可以显示出来
输入姓名,性别,男或者女,职称,教授,副教授,讲师,以及助教,性别和职称都是单选框,下面的兴趣爱好是复选框,旅游,运动,唱歌三者可以选择一个,也可以选择多个,点击确定后,这些信息会直接以一个对话框的形式显示出来。
- 2022-04-18 07:14:56下载
- 积分:1
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VFP发送短信
使用调制解调器GSM/GPRS或GSM手机以Visual FoxPro PDU格式发送短信息
- 2022-05-17 01:49:44下载
- 积分:1
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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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对于下雪的景象大家可能都不陌生,我们还是用VB来制作一个下雪的景象吧。其实制作这样一个下雪的景象并不复杂,它的原理是首先在底色为黑色的屏幕上随机画出许多白点(雪...
对于下雪的景象大家可能都不陌生,我们还是用VB来制作一个下雪的景象吧。其实制作这样一个下雪的景象并不复杂,它的原理是首先在底色为黑色的屏幕上随机画出许多白点(雪花),然后使这些雪花不断地向下移动(重画),反复循环,就成功地模拟了下雪的景象。下面是这个小程序,你可以修改其中的一些数据调整雪花的密度和雪花落下的快慢。-The snow scene you may not be familiar with, we still use VB to create a snow scene of it. In fact, the production of such a scene of snow is not complicated, it is the first principle of a black background for the screen to draw a random number of white spots (snow), and then make these snowflakes down constantly (re-drawing), repeated cycle, on the successful simulation of the snow scene. The following is a small program, you can modify some of the data to adjust the density of snowflakes and the speed of falling snowflakes.
- 2023-01-03 02:40:03下载
- 积分:1
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USB设计资料,是关于USB设计的PDF文档
USB设计资料,是关于USB设计的PDF文档-USB design information on the USB-designed PDF documents
- 2022-05-23 13:31:02下载
- 积分:1
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VC 6.0 Digital Image Coding (Ding
VisualC++6.0数字图像编码(丁贵广,计文平,郭宝龙)-VC 6.0 Digital Image Coding (Ding-up Wen-ping, Guo Baolong)
- 2022-05-21 11:34:42下载
- 积分:1
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控制器的java项目的…如此多的控制被使用
java project of controllers .... so many controls are used-java project of controllers .... so many controls are used....
- 2022-02-04 08:13:41下载
- 积分:1
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SNDS100 (KS32C5000/KS32C5000A/KS32C50100) Board Support Packages
SNDS100 (KS32C5000/KS32C5000A/KS32C50100) Board Support Packages
- 2023-05-25 00:10:02下载
- 积分:1
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windows控制台程序,读取本机网卡地址并显示
windows控制台程序,读取本机网卡地址并显示-windows console program, read the local LAN address and display
- 2022-06-29 16:40:45下载
- 积分:1
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PB例子用实例来介绍powerbuilder8.0的应用功能
PB例子用实例来介绍powerbuilder8.0的应用功能 -PB examples used to introduce examples of the application functions powerbuilder8.0
- 2022-02-04 03:42:25下载
- 积分:1