Mercurial > hg > octave-nkf
annotate scripts/java/java_set.m @ 20818:9d2023d1a63c
binoinv.m: Implement binary search algorithm for 28X performance increase (bug #34363).
* binoinv.m: Call new functions scalar_binoinv or vector_binoinv to calculate
binoinv. If there are still uncalculated values then call bin_search_binoinv
to perform binary search for remaining values. Add more BIST tests.
* binoinv.m (scalar_binoinv): New subfunction to calculate binoinv for scalar x.
Stops when x > 1000.
* binoinv.m (vector_binoinv): New subfunction to calculate binoinv for scalar x.
Stops when x > 1000.
author | Lachlan Andrew <lachlanbis@gmail.com> |
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date | Sun, 11 Oct 2015 19:49:40 -0700 |
parents | 03b9d17a2d95 |
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rev | line source |
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1 ## Copyright (C) 2012-2015 Rik Wehbring |
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2 ## |
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3 ## This file is part of Octave. |
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4 ## |
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5 ## Octave is free software; you can redistribute it and/or modify it |
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6 ## under the terms of the GNU General Public License as published by |
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7 ## the Free Software Foundation; either version 3 of the License, or (at |
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8 ## your option) any later version. |
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9 ## |
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10 ## Octave is distributed in the hope that it will be useful, but |
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 ## General Public License for more details. |
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14 ## |
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15 ## You should have received a copy of the GNU General Public License |
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16 ## along with Octave; see the file COPYING. If not, see |
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17 ## <http://www.gnu.org/licenses/>. |
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18 |
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19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {@var{obj} =} java_set (@var{obj}, @var{name}, @var{val}) |
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21 ## Set the value of the field @var{name} of the Java object @var{obj} to |
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22 ## @var{val}. |
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23 ## |
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24 ## For static fields, @var{obj} can be a string representing the fully |
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25 ## qualified named of the corresponding Java class. |
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26 ## |
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27 ## When @var{obj} is a regular Java object, structure-like indexing can be |
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28 ## used as a shortcut syntax. For instance, the following two statements are |
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29 ## equivalent |
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30 ## |
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31 ## @example |
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32 ## @group |
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33 ## java_set (x, "field1", val) |
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34 ## x.field1 = val |
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35 ## @end group |
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36 ## @end example |
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37 ## |
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38 ## @seealso{java_get, javaMethod, javaObject} |
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39 ## @end deftypefn |
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40 |
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41 function retval = java_set (obj, name, val) |
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42 |
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43 if (nargin != 3) |
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44 print_usage (); |
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45 endif |
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46 |
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47 if (isjava (obj)) |
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48 obj.(name) = val; |
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49 elseif (ischar (obj)) |
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50 retval = __java_set__ (obj, name, val); |
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51 else |
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52 error ("java_set: OBJ must be a Java object"); |
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53 endif |
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54 |
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55 endfunction |
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56 |