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annotate test/test_range.m @ 16088:b29b10fbb744 stable release-3-6-4

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Version 3.6.4 released. * configure.ac (AC_INIT): Version is now 3.6.4. (OCTAVE_RELEASE_DATE): Now 2013-02-21.
author John W. Eaton <jwe@octave.org>
date Thu, 21 Feb 2013 15:17:54 -0500
parents 72c96de7a403
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72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2007-2012 John W. Eaton
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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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19 ## Test values of range
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21 %!assert (full (1:9), [ 1 2 3 4 5 6 7 8 9 ])
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22 %!assert (full (1:0.4:3), [ 1.0 1.4 1.8 2.2 2.6 3.0 ])
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23 %!assert (full (9:1), zeros (1,0))
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24 %!assert (full (9:-1:1), [ 9 8 7 6 5 4 3 2 1 ])
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25 %!assert (full (1:-1:9), zeros (1,0))
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26 %!assert (full (1:1:1), 1)
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27 %!assert (full (i:2i:10i), zeros (1,0))
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29 ## Test mixing integer range with other types
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31 %!shared expect, r, z
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32 %! expect = [ 1 2 3 4 5 6 7 8 9
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33 %! 0 0 0 0 0 0 0 0 0 ];
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34 %! z = zeros (1,9);
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35 %! r = 1:9;
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37 %!assert ([ r ; z ], expect)
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38 %!assert ([ r ; single(z) ], single (expect))
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39 %!assert ([ r ; logical(z) ], expect)
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40 %!assert ([ r ; sparse(z) ], sparse (expect))
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41 %!assert ([ r ; sparse(logical(z)) ], sparse (expect))
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43 %!assert ([ r ; int8(z) ], int8(expect))
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44 %!assert ([ r ; int16(z) ], int16(expect))
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45 %!assert ([ r ; int32(z) ], int32(expect))
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46 %!assert ([ r ; int64(z) ], int64(expect))
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47 %!assert ([ r ; uint8(z) ], uint8(expect))
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48 %!assert ([ r ; uint16(z) ], uint16(expect))
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49 %!assert ([ r ; uint32(z) ], uint32(expect))
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50 %!assert ([ r ; uint64(z) ], uint64(expect))
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52 ## Test mixing non-integer range with other types
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54 %!shared expect, r, z
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55 %! expect = [ 1.0 1.4 1.8 2.2 2.6 3.0
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56 %! 0 0 0 0 0 0 ];
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57 %! z = zeros (1,6);
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58 %! r = 1:0.4:3;
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60 %!assert ([ r ; z ], expect)
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61 %!assert ([ r ; single(z) ], single (expect))
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62 %!assert ([ r ; logical(z) ], expect)
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63 %!assert ([ r ; sparse(z) ], sparse (expect))
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64 %!assert ([ r ; sparse(logical(z)) ], sparse (expect))
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67 %!assert ([ r ; int16(z) ], int16(expect))
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68 %!assert ([ r ; int32(z) ], int32(expect))
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69 %!assert ([ r ; int64(z) ], int64(expect))
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70 %!assert ([ r ; uint8(z) ], uint8(expect))
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73 %!assert ([ r ; uint64(z) ], uint64(expect))
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