Error using ft_getopt (line 92) multiple input arguments with the same name Error in ft_plot_vector (line 124) linewidth = ft_getopt(varargin, 'linewidth', 0.5); Error in ft_singleplotER (line 468) ft_plot_vector(xval, yval(i,:), 'color', linecolor(i,:), 'linewidth', cfg.lin...