Mercurial > octave-nkf
view examples/@polynomial/polynomial_superiorto.m @ 18484:02ce68d63fba stable rc-3-8-1-3
fix release date for 3.8.1 and bump release to 3.8.1-rc3
* configure.ac (OCTAVE_VERSION): Bump to 3.8.1-rc3.
(OCTAVE_MINOR_VERSION): Bump to 1-rc3.
(OCTAVE_RELEASE_DATE): Set to 2014-02-17.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 17 Feb 2014 03:30:17 -0500 |
parents | 050bc580cb60 |
children |
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## -*- texinfo -*- ## @deftypefn {Function File} {} polynomial () ## @deftypefnx {Function File} {} polynomial (@var{a}) ## Create a polynomial object representing the polynomial ## ## @example ## a0 + a1 * x + a2 * x^2 + @dots{} + an * x^n ## @end example ## ## @noindent ## from a vector of coefficients [a0 a1 a2 @dots{} an]. ## @end deftypefn function p = polynomial (a) if (nargin == 0) p.poly = [0]; p = class (p, "polynomial"); elseif (nargin == 1) if (strcmp (class (a), "polynomial")) p = a; elseif (isvector (a) && isreal (a)) p.poly = a(:).'; p = class (p, "polynomial"); else error ("polynomial: expecting real vector"); endif else print_usage (); endif superiorto ("double"); endfunction