File: signum.m

package info (click to toggle)
ufsparse 1.2-7
  • links: PTS
  • area: main
  • in suites: etch, etch-m68k
  • size: 27,536 kB
  • ctags: 5,848
  • sloc: ansic: 89,328; makefile: 4,721; fortran: 1,991; csh: 207; sed: 162; awk: 33; java: 30; sh: 8
file content (4 lines) | stat: -rw-r--r-- 76 bytes parent folder | download 
1
2
3
4
 
function s = signum (x)
s = ones (length (x),1) ;
s (find (x < 0)) = -1 ;
s