清空筛选条件
清空筛选条件

Obtaining standard deviation in cftool

3 次查看（过去 30 天）
mim
mim 2013-4-21
I have [x,y] as my data and I want to fit a linear line to it. My question is can I obtain standard deviation for the linear line that my data is fitted to?
Thanks

请先登录，再回答此问题。

采纳的回答

Tom Lane
Tom Lane 2013-4-22
The thing labeled RMSE is the root mean squared error. It's an estimate of the standard deviation of the residuals or error term. Maybe that's what you want.
If you want a different notion of standard deviation, please explain further.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with Curve Fitting Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by