M-File Help: skew View code for skew

skew

Create skew-symmetric matrix

s = skew(v) is a skew-symmetric matrix formed from v.

If v (1x1) then s =

| 0  -v |
| v   0 |

and if v (1x3) then s =

|  0  -vz   vy |
| vz    0  -vx |
|-vy   vx    0 |

Notes

References

See also

skewa, vex


 

© 1990-2014 Peter Corke.