Example: bankruptcy
Search results with tag "Formula least squares"
Lecture 5 Least-squares - Stanford Engineering Everywhere
see.stanford.edu• projection and orthogonality principle • least-squares estimation • BLUE property ... . . . a very famous formula Least-squares 5–4 • xls is linear function of y • xls = A−1y if A is square ... m×m orthogonal, R 1 ∈ R n×n upper triangular, invertible