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zuixiaorcf
VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合,编译时候需要TeeChart5.ocx,已将此文件打包,你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据,程序会自动读龋这里要说的是:
1.1 线性拟合:给定一组数据(xi,yi),i=1,2,…,m,做拟合直线。
1.2 二次拟合:给定数据系列(xi,yi),i=1,2,…,m,用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校
(VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)
- 2014-05-10 17:10:24下载
- 积分:1
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SQL Server数据库支持的售票系统
管理航空公司的信息. vb数据库编程练习,请大家多多指教.(This program can manage information of air company based on VB and SQL Server.)
- 2005-07-08 12:53:07下载
- 积分:1
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moses
记录鼠标的操作,让您操作一次之后,即可操作任意次数!(Record mouse operation, allows you to manipulate time after, you can operate any number of times!)
- 2010-05-22 16:01:04下载
- 积分:1
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access-compress
access使用一段时间后文件会逐渐的变大,压缩后减少文件碎片,提供查询速度(access used for a period of time after the paper will gradually become bigger, compressed to reduce paper debris, inquiry speed)
- 2006-07-17 10:54:00下载
- 积分:1
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xueye
利用散列函数和哈希表建立一个鞋业管理系统。实现添加货物、浏览货物、查找货物、修改货物、删除货物。并且在屏幕上输出相应结果。
本程序用Visual Basic 6.0编写,共分7个模块frmMain(主窗口模块)、frmNew(新建物品窗口模块)、frmuserlook(浏览数据窗口模块)、frmsearch(查找窗口模块)、frmamend(修改窗口模块)、frmdel(删除窗口模块)和all (数据声名模块)。实现添加货物、浏览货物、查找货物、修改货物、删除货物的功能。
(The use of hash function and hash table to establish a management system for the footwear industry. Add realize goods, browse the goods, to locate the goods, modify the goods, the deletion of the goods. And output on the screen corresponding results. This procedure prepared using Visual Basic 6.0, consists of seven module frmMain (main window module), frmNew (new items window module), frmuserlook (browser window data module), frmsearch (Find window module), frmamend (modified window module), frmdel (delete window module) and all (the data module name). Add realize goods, browse the goods, to locate the goods, modify the goods, cargo delete function.)
- 2007-11-07 23:24:30下载
- 积分:1
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diskinfo
Get Disk Free Space for Visual basic.
- 2013-07-21 17:29:41下载
- 积分:1
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DelaunayVB
用VB编写的delaunay三角网,很幸苦在写出来的,不错的东西(VB prepared by delaunay triangulation, it is fortunate that in the written hard, good things)
- 2009-04-09 22:08:06下载
- 积分:1
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PDFBox
VB使用控件DLL实现生成PDF文件,VB使用控件DLL实现生成PDF文件.(VB,use dll made PDF file.VB,use dll made PDF file-.)
- 2013-03-28 19:11:39下载
- 积分:1
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Wave
采用vb语言编制了波浪力对小圆柱体的作用力计算程序,其中作用力的计算采用了morison方程。(The the vb language preparation of the wave forces on small cylinder force calculation procedure, in which the calculation of the force morison equation.)
- 2013-04-01 20:50:26下载
- 积分:1
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UniButton
Control Unicode Button
- 2014-02-25 13:33:27下载
- 积分:1