Write your own R-function for the linear regression using qr()
function. You must not use solve()...
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Write your own R-function for the linear regression using qr()function. You must not use solve() function. The input of yourfunction would be a design matrix X and a response vector y and theoutput must contain
- least sqaure estimates and the corresponding stnadarderrors.
- residuals and MSE
- fitted values
- ANOVA table
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