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1 # Copyright (C) 1996,1998 Auburn University. All Rights Reserved. |
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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 the |
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7 # Free Software Foundation; either version 2, or (at your option) any |
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8 # later version. |
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9 # |
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10 # Octave is distributed in the hope that it will be useful, but WITHOUT |
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 # 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, write to the Free |
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17 # Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. |
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18 |
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19 function ioname = sysdefioname(n,str,m) |
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20 # function ioname = sysdefioname(n,str[,m]) |
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21 # return list of default input or output names given n, str, m |
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22 # n is the final value, str is the string prefix, and m is start value |
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23 # ex: ioname = sysdefioname(5,"u",3) |
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24 # |
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25 # returns: ioname = |
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26 # ( |
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27 # [1] = u_3 |
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28 # [2] = u_4 |
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29 # [3] = u_5 |
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30 # ) |
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31 # used internally, minimal argument checking |
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32 |
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33 if (nargin < 2 | nargin > 3) |
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34 usage("ioname = sysdefioname(n,str[,m])"); |
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35 endif |
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36 |
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37 if (nargin == 2) m = min(1,n); endif |
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38 |
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39 ioname = list(); |
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40 jj = 1; |
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41 if(n > 0 & m > 0 & m <= n) |
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42 for ii = m:n |
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43 ioname(ii+1-m) = sprintf("%s_%d",str,ii); |
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44 endfor |
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45 elseif(m > n) |
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46 error("str=%s; start value m=%d > final value n=%d",str,m,n); |
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47 endif |
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48 |
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49 endfunction |
