multiple correlation
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Hi does anybody know how I can implement multiple correlation in MATLAB?
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Walter Roberson
le 7 Mai 2012
Modifié(e) : Walter Roberson
le 12 Juin 2022
Is multicompare() any use to you?
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Tom Lane
le 8 Mai 2012
You can get R^2 (multiple correlation) from various Statistics Toolbox routines. If you don't have the toolbox or you need to do it yourself, you could use backslash to carry out a regression, then compare the sum of squared deviations from the mean of both the y variable and the residuals from the regression. Alternatively you could use corrcoef to compute the correlation between the y variable and the fitted values.
My guess is that a book on regression will give you a better explanation than that wikipedia page.
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