1 ## Copyright (C) 2006-2012 John W. Eaton
3 ## This file is part of Octave.
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.
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.
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/>.
20 ## @deftypefn {Function File} {} weibpdf (@var{x}, @var{scale}, @var{shape})
21 ## Compute the probability density function (PDF) at @var{x} of the
22 ## Weibull distribution with shape parameter @var{scale} and scale
23 ## parameter @var{shape} which is given by
26 ## scale * shape^(-scale) * x^(scale-1) * exp(-(x/shape)^scale)
33 ## Deprecated in version 3.0
34 ## Matlab still has this function, so don't remove just yet.
36 function pdf = weibpdf (varargin)
38 persistent warned = false;
41 warning ("Octave:deprecated-function",
42 "weibpdf is obsolete and will be removed from a future version of Octave; please use wblpdf instead");
45 pdf = wblpdf (varargin{:});