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

2012 7 21

1 个回答

1 次查看（30 天）

0 个投票

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 2012-7-21

0 个投票

doc textread
doc polyfit

Walter Roberson 2012-7-22

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

importdata() might also read the file.

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