在SQL Server中计算回归

本文介绍了在SQL Server中计算回归的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

如何在SQL Sever 2005中计算回归. oracle中有regr_slope可以找到斜率，是否有类似的功能? 请帮帮我.......... 提前谢谢.. Indrajeet

How do i calcuate regressions in SQL Sever 2005. There is regr_slope in oracle to find slope, Is there any functions like that???? Please help me.......... Thanks in advance.. Indrajeet

推荐答案

我认为您正在寻找 SELECT PATINDEX(''％[^ a-zA-Z1-9]％''，``SpecialCharacterLocation#At25'') 问候， Ashish Mehta I think your are looking for SELECT PATINDEX(''%[^a-zA-Z1-9]%'', ''SpecialCharacterLocation#At25'') Regards, Ashish Mehta