Mercurial > octave-antonio
view test/fntests.m @ 20154:45565ecec019
New function psi to compute the digamma function.
* libinterp/corefcn/psi.cc: file for the new function file (implementation
is actually in lo-specfun.cc).
* liboctave/numeric/lo-specfun.cc, liboctave/numeric/lo-specfun.h: added
implementation of the digamma (psi )function. Partly based on diGamma()
from XLiFE++ 1.1 (file gammaFunctions.cpp which was previously melina++)
which is under GPL 3 or later and why D. Martin is also added to copyright.
* doc/interpreter/arith.txi: add function entry to the manual.
* libinterp/corefcn/module.mk: add file to the build system.
* NEWS: note new function.
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Sun, 15 Mar 2015 03:31:16 +0000 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2005-2015 David Bateman ## ## 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/>. clear all; global files_with_no_tests = {}; global files_with_tests = {}; global topsrcdir; global topbuilddir; currdir = canonicalize_file_name ("."); debug_on_error (true); if (nargin == 1) xdir = argv (){1}; else xdir = "."; endif srcdir = canonicalize_file_name (xdir); topsrcdir = canonicalize_file_name (fullfile (xdir, "..")); topbuilddir = canonicalize_file_name (fullfile (currdir, "..")); if (strcmp (currdir, srcdir)) testdirs = {srcdir}; else testdirs = {currdir, srcdir}; endif liboctave_tree = canonicalize_file_name (fullfile (topbuilddir, "liboctave")); src_tree = canonicalize_file_name (fullfile (topbuilddir, "libinterp")); script_tree = canonicalize_file_name (fullfile (topsrcdir, "scripts")); local_script_tree = canonicalize_file_name (fullfile (currdir, "../scripts")); fundirs = {liboctave_tree, src_tree, script_tree}; if (! strcmp (currdir, srcdir)) fundirs{end+1} = local_script_tree; endif __run_test_suite__ (fundirs, testdirs);