Mercurial > octave-nkf
comparison scripts/control/system/is_abcd.m @ 5642:2618a0750ae6
[project @ 2006-03-06 21:26:48 by jwe]
author | jwe |
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date | Mon, 06 Mar 2006 21:26:54 +0000 |
parents | 4c8a2e4e0717 |
children | 34f96dd5441b |
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5641:eb998631a4aa | 5642:2618a0750ae6 |
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21 ## @deftypefn {Function File} {@var{retval} =} is_abcd (@var{a}, @var{b}, @var{c}, @var{d}) | 21 ## @deftypefn {Function File} {@var{retval} =} is_abcd (@var{a}, @var{b}, @var{c}, @var{d}) |
22 ## Returns @var{retval} = 1 if the dimensions of @var{a}, @var{b}, | 22 ## Returns @var{retval} = 1 if the dimensions of @var{a}, @var{b}, |
23 ## @var{c}, @var{d} are compatible, otherwise @var{retval} = 0 with an | 23 ## @var{c}, @var{d} are compatible, otherwise @var{retval} = 0 with an |
24 ## appropriate diagnostic message printed to the screen. The matrices | 24 ## appropriate diagnostic message printed to the screen. The matrices |
25 ## @var{b}, @var{c}, or @var{d} may be omitted. | 25 ## @var{b}, @var{c}, or @var{d} may be omitted. |
26 ## @seealso{abcddim} | |
26 ## @end deftypefn | 27 ## @end deftypefn |
27 ## | |
28 ## @seealso{abcddim} | |
29 | 28 |
30 ## Author: Kai P. Mueller <mueller@ifr.ing.tu-bs.de> | 29 ## Author: Kai P. Mueller <mueller@ifr.ing.tu-bs.de> |
31 ## Created: November 4, 1997 | 30 ## Created: November 4, 1997 |
32 ## based on is_controllable.m of Scottedward Hodel | 31 ## based on is_controllable.m of Scottedward Hodel |
33 | 32 |