Mercurial > hg > octave-nkf
diff scripts/strings/blanks.m @ 2268:ee5ec3133ed3
[project @ 1996-05-24 00:53:19 by jwe]
Initial revision
author | jwe |
---|---|
date | Fri, 24 May 1996 00:53:19 +0000 |
parents | |
children | 6dedd4e0a82f |
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new file mode 100644 --- /dev/null +++ b/scripts/strings/blanks.m @@ -0,0 +1,41 @@ +# Copyright (C) 1996 John W. Eaton +# +# 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 2, 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, write to the Free +# Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +function s = blanks (n) + +# usage: blanks (n) +# +# Returns a string of n blanks. + +# Original version by Kurt Hornik <Kurt.Hornik@ci.tuwien.ac.at>. + + if (nargin != 1) + usage ("blanks (n)"); + endif + + if (is_scalar (n) && n > 0 && n == round (n)) + s = setstr (ones (1, n) * toascii (" ")); + else + error ("blanks: n must be a positive integer"); + endif + +endfunction + + + +