... <看更多>

Gram -Schmidt Orthogonization using Numpy. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

As pointed out in the comments, the proof in the book is correct; in fact, the statement is exactly what we wanted: span(v1)=span(e1), span(v1,v2)=span(e1 ... ... <看更多>

Dot product takes m-1 additions and m multiplies. Vector normalization takes 1 vector square (dot product), 1 square root and m divisions ... ... <看更多>

Gram -Schmidt Procedure · Side note on the QR and Cholesky decomposition · What if the original vectors are not independent? · Computational complexity of GS. ... <看更多>