Error on the slope when using a least squares fit

조회 수: 3 (최근 30일)
A
A 2012년 3월 12일
Hello,
I am fitting a slope to data points using least squares fit (polyfit), but I also need to know the error on the slope returned by this function. Does anyone have a handy way of doing this?
Thanks!

이 질문에 답변하려면 로그인하십시오.

답변 (1개)

Sean de Wolski
Sean de Wolski 2012년 3월 12일
If you have the Statistics Toolbox:
doc regress
And if you have the Statistics Toolbox with R2012a:
doc linearmodel

카테고리

Help Center 및 File Exchange에서 Linear and Nonlinear Regression에 대해 자세히 알아보기

태그

Community Treasure Hunt

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

Start Hunting!

Translated by