Hello, I am trying to run an linear regression in MATLAB but I don't know how to program MATLAB that well. My data set is the following: 0 11.4 1 11.9 2 7.1 3 14.2 4 5.9 5 6.1 6 5.4 7 3.1 8 5.7 9 4.4 10 4.0 11 2.8 12 2.6 13 2.4 14 5.2 15 2.0 How do I get MATLAB to run a linear regression? Also, how do I import a text file (.txt) in MATLAB that contains the above data?

Having trouble with a data set in MATLAB Programming

1 vue (au cours des 30 derniers jours)

Andy le 21 Juil 2012

Hello,

I am trying to run an linear regression in MATLAB but I don't know how to program MATLAB that well. My data set is the following:

11.4
11.9
7.1
14.2
5.9
6.1
5.4
3.1
5.7
4.4
4.0
2.8
2.6
2.4
5.2
2.0

How do I get MATLAB to run a linear regression? Also, how do I import a text file (.txt) in MATLAB that contains the above data?

bym le 21 Juil 2012

doc textread
doc polyfit

Walter Roberson le 22 Juil 2012

textscan() rather than textread(); textread() is being deleted.

importdata() might also read the file.

En savoir plus sur Linear and Nonlinear Regression dans Help Center et File Exchange

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

Translated by