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scripts/deprecated/weibull_inv.m

changeset 9846: 1d90fc211872
parent:1cdb42b372e8
author: John W. Eaton <jwe@octave.org>
date: Sat Nov 21 21:44:51 2009 -0500 (33 hours ago)
permissions: -rw-r--r--
description: configure.ac: report freetype, fontconfig, and fltk cflags and libs info 
     1## Copyright (C) 2005, 2006, 2007, 2008 John W. Eaton

     2##

     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

     7## the Free Software Foundation; either version 3 of the License, or (at

     8## your option) any later version.

     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

    16## along with Octave; see the file COPYING.  If not, see

    17## <http://www.gnu.org/licenses/>.

    18

    19## -*- texinfo -*-

    20## @deftypefn {Function File} {} weibull_inv (@var{x}, @var{shape}, @var{scale})

    21## Compute the quantile (the inverse of the CDF) at @var{x} of the

    22## Weibull distribution with shape parameter @var{scale} and scale

    23## parameter @var{shape}.

    24## @end deftypefn

    25

    26## Deprecated in version 3.0

    27

    28function inv = weibull_inv (varargin)

    29

    30  persistent warned = false;

    31  if (! warned)

    32    warned = true;

    33    warning ("Octave:deprecated-function",

    34             "weibull_inv is obsolete and will be removed from a future version of Octave; please use wblinv instead");

    35  endif

    36

    37  if (nargin == 2)

    38    varargin{3} = varargin{2};

    39    varargin{2} = 1;

    40  elseif (nargin > 2)

    41    tmp = varargin{3};

    42    varargin{3} = varargin{2};

    43    varargin{2} = tmp;

    44  endif

    45

    46  inv = wblinv (varargin{:});

    47

    48endfunction