Excel实现的权重回归工具，使用方便简单，用于宽线性的标准曲线-Excel weight regression tools, simple and easy to use for the relief of standard linear curve 下载
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Regression是一款进行多元线性回归分析的计量经济学软件.可以完成多元回归模型的参数估计和统计检验和计量经济学检验.可以通过Excel获取外部数据,并且能够把计算结果保存成xls文件，计算结果的差方图和平面图都可以保存成bmp文件。另外，也可以针对某一列数据进行数据处理。-A multivariate linear regression analysis of econometric software. To be completed Multiple regression model parameter estimation and statistical testing and econometric testing. Excel can access external data , and be able to calculate the results into Excel document preservation, The results of the poor and to map plans can be preserved as bmp document. In addition, it may be against a disaggregated data for data processing. 下载
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用VB 调用excel，按条件随机生成几组数据，运用excel自带的函数对其进行多元回归分析。解决了VB调用excel时不能正常关闭的难题。-VB call excel, according to several conditions randomly generated data, using excel their own functions for multivariate regression analysis. Calling VB resolved not excel at the normal closure of problems. 下载
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