%% System commands to initialize the WFDB toolbox
% Create the string prefix to execute WFDB binaries.
%
% Example
%
% wfdb_prefix = WFDB_command_prefix(recording_path)
%
% See also ECGtask_QRS_detection
%
% Author: Mariano Llamedo Soria
% <matlab:web('mailto:llamedom@electron.frba.utn.edu.ar','-browser') (email)>
% Version: 0.1 beta
% Birthdate: 1/1/2014
% Last update: 31/10/2014
% Copyright 2008-2015
%
function wfdb_prefix = WFDB_command_prefix(recording_path)
command_sep_str = sys_cmd_separation_string();
% string to change the working directory.
if( ispc() )
% in windows, it is important to change the
% drive unit before the directory change
% command (CD)
wfdb_prefix = recording_path;
wfdb_prefix = [wfdb_prefix(1:2) command_sep_str ];
else
wfdb_prefix = [];
end
wfdb_prefix = [wfdb_prefix 'cd ' recording_path command_sep_str ];