Mercurial > octave-antonio
view scripts/strings/dec2bin.m @ 20162:2645f9ef8c88 stable
doc: Update more docstrings to have one sentence summary as first line.
Reviewed specfun, special-matrix, testfun, and time script directories.
* scripts/specfun/expint.m, scripts/specfun/isprime.m,
scripts/specfun/legendre.m, scripts/specfun/primes.m,
scripts/specfun/reallog.m, scripts/specfun/realsqrt.m,
scripts/special-matrix/gallery.m, scripts/special-matrix/hadamard.m,
scripts/special-matrix/hankel.m, scripts/special-matrix/hilb.m,
scripts/special-matrix/invhilb.m, scripts/special-matrix/magic.m,
scripts/special-matrix/pascal.m, scripts/special-matrix/rosser.m,
scripts/special-matrix/toeplitz.m, scripts/special-matrix/vander.m,
scripts/special-matrix/wilkinson.m, scripts/testfun/assert.m,
scripts/testfun/demo.m, scripts/testfun/example.m, scripts/testfun/fail.m,
scripts/testfun/rundemos.m, scripts/testfun/runtests.m,
scripts/testfun/speed.m, scripts/time/asctime.m, scripts/time/calendar.m,
scripts/time/clock.m, scripts/time/ctime.m, scripts/time/datenum.m,
scripts/time/datestr.m, scripts/time/datevec.m, scripts/time/etime.m,
scripts/time/is_leap_year.m, scripts/time/now.m, scripts/time/weekday.m:
Update more docstrings to have one sentence summary as first line.
author | Rik <rik@octave.org> |
---|---|
date | Sun, 03 May 2015 17:00:11 -0700 |
parents | 9fc020886ae9 |
children | df437a52bcaf |
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## Copyright (C) 1996-2015 Daniel Calvelo ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {} dec2bin (@var{d}, @var{len}) ## Return a binary number corresponding to the non-negative integer ## @var{d}, as a string of ones and zeros. For example: ## ## @example ## @group ## dec2bin (14) ## @result{} "1110" ## @end group ## @end example ## ## If @var{d} is a matrix or cell array, return a string matrix with one ## row per element in @var{d}, padded with leading zeros to the width of ## the largest value. ## ## The optional second argument, @var{len}, specifies the minimum ## number of digits in the result. ## @seealso{bin2dec, dec2base, dec2hex} ## @end deftypefn ## Author: Daniel Calvelo <dcalvelo@yahoo.com> ## Adapted-by: Paul Kienzle <pkienzle@kienzle.powernet.co.uk> function b = dec2bin (d, len) if (nargin == 1) b = dec2base (d, 2); elseif (nargin == 2) b = dec2base (d, 2, len); else print_usage (); endif endfunction %!assert (dec2bin (14), "1110") %!assert (dec2bin (14, 6), "001110") %!assert (dec2bin ({1, 2; 3, 4}), ["001"; "011"; "010"; "100"]) ## Test input validation %!error dec2bin () %!error dec2bin (1, 2, 3)