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function ltfatstop(varargin)
%-*- texinfo -*-
%@deftypefn {Function} ltfatstop
%@verbatim
%LTFATSTOP Stops the LTFAT toolbox
% Usage: ltfatstop;
%
% LTFATSTOP removes all LTFAT subdirectories from the path.
%
%@end verbatim
%@strong{Url}: @url{http://ltfat.github.io/doc/ltfatstop.html}
%@seealso{ltfatstart}
%@end deftypefn
% Copyright (C) 2005-2016 Peter L. Soendergaard <peter@sonderport.dk>.
% This file is part of LTFAT version 2.2.0
%
% This program 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.
%
% This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
% AUTHOR : Peter L. Soendergaard, Zdenek Prusa
%% PKG_DEL: ltfatstop('notbasepath')
do_removebp = ~any(strcmpi('notbasepath',varargin));
dirlist = {};
jarsubpath = ['blockproc', filesep(), 'java', filesep(), 'blockproc.jar'];
% Old versions of Matlab does not have "mfilename('fullpath')"
pkg_folder = which(mfilename);
% Kill the function name from the path. -3 for .m and /
pkg_folder=pkg_folder(1:end-numel(mfilename)-3);
d= dir(pkg_folder);
% Take only valid directories
d= {d(arrayfun(@(dEl) dEl.isdir && ~strcmp(dEl.name(1),'.'),d))};
basedir = {filesep()};
while ~isempty(d)
for ii=1:numel(d{1})
name = d{1}(ii).name;
dtmp = dir([pkg_folder basedir{1},name]);
dtmp = dtmp(arrayfun(@(dEl) dEl.isdir && ~strcmp(dEl.name(1),'.'),dtmp));
if ~isempty(dtmp)
d{end+1} = dtmp;
basedir{end+1} = [basedir{1},name,filesep];
end
if exist([pkg_folder,basedir{1},name,filesep(),lower(name),'init.m'],'file')
dirtmp = [pkg_folder,basedir{1},name];
pathCell = regexp(path, pathsep, 'split');
if ispc % Windows is not case-sensitive
onPath = any(strcmpi(dirtmp, pathCell));
else
onPath = any(strcmp(dirtmp, pathCell));
end
% Add to the list only if it is already in path
if onPath
dirlist{end+1} = [basedir{1},name];
end
end
end
basedir(1) = [];
d(1) = [];
end
% Remove directories from the path
cellfun(@(dEl) rmpath([pkg_folder,dEl]),dirlist);
% Remove the root dir
pathCell = regexp(path, pathsep, 'split');
if ispc % Windows is not case-sensitive
onPath = any(strcmpi(pkg_folder, pathCell));
else
onPath = any(strcmp(pkg_folder, pathCell));
end
% This can actually remove user hardcoded path to LTFAT's root.
if onPath && do_removebp
rmpath(pkg_folder);
end
% Clean the classpath
if ~isempty(which('javaclasspath'))
try
jp = javaclasspath();
if any(strcmp([pkg_folder filesep() jarsubpath],jp))
javarmpath([pkg_folder, filesep(), jarsubpath]);
end
catch
% Do nothing. At this point, user is most probably aware that
% there is something wrong with the JAVA support.
end
end
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