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Problem with detection of multicolinearity in a matrix

1 次查看(过去 30 天)
Well, title says it all. The problem is that i would like to find whether my independent variables are really independents. I only found the collintest function but that would require to test every x by pairs and would be too much hard coding. Any idea anyone? Sincerely,
a noob

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Leah
Leah 2013-6-7
would a correlation matrix help you out?
RHO = corr(X)

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