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Having trouble with a data set in MATLAB Programming

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Andy
Andy 2012-7-21
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?

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回答（1 个）

bym
bym 2012-7-21
doc textread
doc polyfit
  1 个评论
Walter Roberson
Walter Roberson 2012-7-22
textscan() rather than textread(); textread() is being deleted.
importdata() might also read the file.

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