اعلان
QR factorization decomposes a matrix A into a product Q * R, where Q is an orthogonal matrix and R is an upper triangular matrix.
| ١ | ٢ | ٣ |
| ٤ | ٥ | ٦ |
| ٧ | ٨ | ٩ |
| ٠٫١٢٣١ | ٠٫٩٠٤٥ | ٠٫٤٠٨٢ |
| ٠٫٤٩٢٤ | ٠٫٣٠١٥ | ٠٫٨١٦٥ |
| ٠٫٨٦١٦ | ٠٫٣٠١٥ | ٠٫٤٠٨٢ |
| ٨٫١٢٤ | ٩٫٦٠١١ | ١١٫٠٧٨٢ |
| ٠ | ٠٫٩٠٤٥ | ١٫٨٠٩١ |
| ٠ | ٠ | ٠ |
