Signal_feat_std.m

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%This file is part of TEAP.
%
%TEAP 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.
%
%TEAP 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.
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%You should have received a copy of the GNU General Public License
%along with TEAP.  If not, see <http://www.gnu.org/licenses/>.
% 
%> @file Signal_feat_std.m
%> @brief Computes the standard deviation of a given signal
%> @param  Signal
%> @retval  STD: the calculated std, using the @c std() function
%
%> @author Copyright Frank Villaro-Dixon, 2014
function [STD] = Signal_feat_std(Signal)
 
Signal__assert_mine(Signal);
 
raw = Signal__get_raw(Signal);
 
STD = std(raw);