Mercurial > hg > octave-nkf
comparison scripts/control/system/sysupdate.m @ 4771:b8105302cfe8
[project @ 2004-02-16 17:45:50 by jwe]
author | jwe |
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date | Mon, 16 Feb 2004 17:45:50 +0000 |
parents | 493ff0643644 |
children | bdbee5282954 |
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4770:ef5e598f099b | 4771:b8105302cfe8 |
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43 ## If requested data in sys is already up to date then retsys=sys. | 43 ## If requested data in sys is already up to date then retsys=sys. |
44 ## | 44 ## |
45 ## Conversion to @code{tf} or @code{zp} exits with an error if the system is | 45 ## Conversion to @code{tf} or @code{zp} exits with an error if the system is |
46 ## mixed continuous/digital. | 46 ## mixed continuous/digital. |
47 ## @end deftypefn | 47 ## @end deftypefn |
48 ## @seealso{tf2sys, ss2sys, zp2sys, sysout, sys2ss, sys2tf, and sys2zp} | 48 ## @seealso{tf, ss, zp, sysout, sys2ss, sys2tf, and sys2zp} |
49 | 49 |
50 ## Author: John Ingram <ingraje@eng.auburn.edu> | 50 ## Author: John Ingram <ingraje@eng.auburn.edu> |
51 ## Created: July 9, 1996 | 51 ## Created: July 9, 1996 |
52 | 52 |
53 function sys = sysupdate (sys, opt) | 53 function sys = sysupdate (sys, opt) |