Is there any way to calculate R^2 (correlation coefficient) in Matlab directly?
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I would like to calculate R^2 in easy way in matlab? How can I do that?
Thanks in advance
Riyadh
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the cyclist
2016 年 6 月 14 日
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the cyclist
2016 年 6 月 15 日
編集済み: the cyclist
2016 年 6 月 15 日
I'm confused by your comment. For example,
x1 = [1; 2; 3; 4];
x2 = [7; 5; 3; 2];
correlation = corr(x1,x2)
gives a single, negative number for the correlation of these two vectors of numbers.
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