File: hess-1.m

package info (click to toggle)
octave 2.0.13.95-1
  • links: PTS
  • area: main
  • in suites: slink
  • size: 26,052 kB
  • ctags: 16,420
  • sloc: cpp: 67,184; fortran: 41,514; ansic: 26,607; sh: 7,291; makefile: 4,089; lex: 1,961; yacc: 1,852; perl: 1,676; lisp: 1,664; exp: 123
file content (3 lines) | stat: -rw-r--r-- 130 bytes parent folder | download | duplicates (9) 
1
2
3
 
a = [1, 2, 3; 5, 4, 6; 8, 7, 9];
[p, h] = hess (a);
size (p) == [3, 3] && size (h) == [3, 3] && abs (a - p * h * p') < sqrt (eps)