Mercurial > octave-nkf
comparison scripts/optimization/fsolve.m @ 9209:923c7cb7f13f
Simplify TeXinfo files by eliminating redundant @iftex followed by @tex construction.
spellchecked all .txi and .texi files.
author | Rik <rdrider0-list@yahoo.com> |
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date | Sun, 17 May 2009 12:18:06 -0700 |
parents | 25f50d2d76b3 |
children | 6feb27c38da1 |
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9208:cb163402bf79 | 9209:923c7cb7f13f |
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89 ## is requested or until outputfcn is called with a different vector, in which | 89 ## is requested or until outputfcn is called with a different vector, in which |
90 ## case they should be dropped in favor of this most recent vector. A short | 90 ## case they should be dropped in favor of this most recent vector. A short |
91 ## example how this can be achieved follows: | 91 ## example how this can be achieved follows: |
92 ## | 92 ## |
93 ## @example | 93 ## @example |
94 ## @group | |
95 ## function [fvec, fjac] = user_func (x, optimvalues, state) | 94 ## function [fvec, fjac] = user_func (x, optimvalues, state) |
96 ## persistent sav = [], sav0 = []; | 95 ## persistent sav = [], sav0 = []; |
97 ## if (nargin == 1) | 96 ## if (nargin == 1) |
98 ## ## evaluation call | 97 ## ## evaluation call |
99 ## if (nargout == 1) | 98 ## if (nargout == 1) |
105 ## else | 104 ## else |
106 ## ## outputfcn call. | 105 ## ## outputfcn call. |
107 ## if (all (x == sav0.x)) | 106 ## if (all (x == sav0.x)) |
108 ## sav = sav0; | 107 ## sav = sav0; |
109 ## endif | 108 ## endif |
110 ## ## maybe output iteration status etc. | 109 ## ## maybe output iteration status, etc. |
111 ## endif | 110 ## endif |
112 ## endfunction | 111 ## endfunction |
113 ## | 112 ## |
114 ## ## @dots{}. | 113 ## ## @dots{}. |
115 ## | 114 ## |
116 ## fsolve (@@user_func, x0, optimset ("OutputFcn", @@user_func, @dots{})) | 115 ## fsolve (@@user_func, x0, optimset ("OutputFcn", @@user_func, @dots{})) |
117 ## @end group | |
118 ## @end example | 116 ## @end example |
119 ### | 117 ### |
120 ## @end deftypefn | 118 ## @end deftypefn |
121 | 119 |
122 ## PKG_ADD: __all_opts__ ("fsolve"); | 120 ## PKG_ADD: __all_opts__ ("fsolve"); |