Mercurial > octave-antonio
annotate scripts/strings/dec2hex.m @ 20164:df437a52bcaf stable
doc: Update more docstrings to have one sentence summary as first line.
Reviewed miscellaneous, sparse, strings in scripts directory.
* scripts/miscellaneous/bzip2.m, scripts/miscellaneous/citation.m,
scripts/miscellaneous/compare_versions.m, scripts/miscellaneous/computer.m,
scripts/miscellaneous/debug.m, scripts/miscellaneous/dir.m,
scripts/miscellaneous/edit.m, scripts/miscellaneous/error_ids.m,
scripts/miscellaneous/fileattrib.m, scripts/miscellaneous/fullfile.m,
scripts/miscellaneous/genvarname.m, scripts/miscellaneous/gzip.m,
scripts/miscellaneous/mkoctfile.m, scripts/miscellaneous/news.m,
scripts/miscellaneous/open.m, scripts/miscellaneous/parseparams.m,
scripts/miscellaneous/recycle.m, scripts/miscellaneous/run.m,
scripts/miscellaneous/swapbytes.m, scripts/miscellaneous/tar.m,
scripts/miscellaneous/tmpnam.m, scripts/miscellaneous/unpack.m,
scripts/miscellaneous/what.m, scripts/sparse/bicg.m, scripts/sparse/bicgstab.m,
scripts/sparse/cgs.m, scripts/sparse/colperm.m, scripts/sparse/eigs.m,
scripts/sparse/etreeplot.m, scripts/sparse/gmres.m, scripts/sparse/gplot.m,
scripts/sparse/ichol.m, scripts/sparse/ilu.m, scripts/sparse/pcg.m,
scripts/sparse/pcr.m, scripts/sparse/qmr.m, scripts/sparse/spaugment.m,
scripts/sparse/spconvert.m, scripts/sparse/spdiags.m, scripts/sparse/spfun.m,
scripts/sparse/spones.m, scripts/sparse/sprandsym.m, scripts/sparse/spstats.m,
scripts/sparse/spy.m, scripts/sparse/svds.m, scripts/sparse/treelayout.m,
scripts/sparse/treeplot.m, scripts/strings/base2dec.m,
scripts/strings/bin2dec.m, scripts/strings/blanks.m, scripts/strings/cstrcat.m,
scripts/strings/deblank.m, scripts/strings/dec2base.m,
scripts/strings/dec2bin.m, scripts/strings/dec2hex.m,
scripts/strings/findstr.m, scripts/strings/hex2dec.m, scripts/strings/index.m,
scripts/strings/isletter.m, scripts/strings/isstrprop.m,
scripts/strings/mat2str.m, scripts/strings/ostrsplit.m,
scripts/strings/regexptranslate.m, scripts/strings/rindex.m,
scripts/strings/str2num.m, scripts/strings/strcat.m, scripts/strings/strchr.m,
scripts/strings/strjoin.m, scripts/strings/strjust.m,
scripts/strings/strmatch.m, scripts/strings/strsplit.m,
scripts/strings/strtok.m, scripts/strings/strtrim.m,
scripts/strings/strtrunc.m, scripts/strings/substr.m,
scripts/strings/untabify.m, scripts/time/datenum.m:
Update more docstrings to have one sentence summary as first line.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 04 May 2015 14:22:02 -0700 |
parents | 9fc020886ae9 |
children |
rev | line source |
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19697
4197fc428c7d
maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 1996-2015 Daniel Calvelo |
2325 | 2 ## |
2313 | 3 ## This file is part of Octave. |
4 ## | |
5 ## Octave is free software; you can redistribute it and/or modify it | |
6 ## under the terms of the GNU General Public License as published by | |
7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
8 ## your option) any later version. | |
2313 | 9 ## |
10 ## Octave is distributed in the hope that it will be useful, but | |
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 ## General Public License for more details. | |
14 ## | |
15 ## You should have received a copy of the GNU General Public License | |
7016 | 16 ## along with Octave; see the file COPYING. If not, see |
17 ## <http://www.gnu.org/licenses/>. | |
2268 | 18 |
3361 | 19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {} dec2hex (@var{d}, @var{len}) |
20164
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Rik <rik@octave.org>
parents:
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21 ## Return the hexadecimal string corresponding to the non-negative integer |
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22 ## @var{d}. |
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Rik <rik@octave.org>
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23 ## |
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parents:
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24 ## For example: |
3426 | 25 ## |
3361 | 26 ## @example |
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Rik <rdrider0-list@yahoo.com>
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27 ## @group |
3361 | 28 ## dec2hex (2748) |
3789 | 29 ## @result{} "ABC" |
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30 ## @end group |
3361 | 31 ## @end example |
3789 | 32 ## |
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parents:
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33 ## If @var{d} is a matrix or cell array, return a string matrix with one row |
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34 ## per element in @var{d}, padded with leading zeros to the width of the |
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Rik <rik@octave.org>
parents:
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35 ## largest value. |
4492 | 36 ## |
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parents:
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37 ## The optional second argument, @var{len}, specifies the minimum number of |
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parents:
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38 ## digits in the result. |
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39 ## @seealso{hex2dec, dec2base, dec2bin} |
3361 | 40 ## @end deftypefn |
2311 | 41 |
3791 | 42 ## Author: Daniel Calvelo <dcalvelo@yahoo.com> |
3789 | 43 ## Adapted-by: Paul Kienzle <pkienzle@kienzle.powernet.co.uk> |
2314 | 44 |
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45 function h = dec2hex (d, len) |
2268 | 46 |
4492 | 47 if (nargin == 1) |
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48 h = dec2base (d, 16); |
4492 | 49 elseif (nargin == 2) |
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50 h = dec2base (d, 16, len); |
3789 | 51 else |
6046 | 52 print_usage (); |
2268 | 53 endif |
2325 | 54 |
2268 | 55 endfunction |
7411 | 56 |
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Allow cellstr inputs for dec2* conversion functions.
Rik <octave@nomad.inbox5.com>
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57 |
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58 %!assert (dec2hex (2748), "ABC") |
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59 %!assert (dec2hex (2748, 5), "00ABC") |
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60 %!assert (dec2hex ({2748, 2746}), ["ABC"; "ABA"]) |
7411 | 61 |
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62 ## Test input validation |
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63 %!error dec2hex () |
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64 %!error dec2hex (1, 2, 3) |
7411 | 65 |