| Multiple Regression (shown before) |
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| q | If we want to regress y with more than one variables (x1,
x2, x3,…..xn): |
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| q | After perform the least-square fit and remove means from all
variables: |
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| q | Solve the following matrix to obtain the regression coefficients: a1,
a2, |
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| a3, a4,…..,
an: |
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