I've built a function to plot a structure of idfrd, that use the fieldnames of the structure as legend for the curves. Everything works fine so far but I got a warning when I'm using the cell array for legend in the loop. 'Warning: Ignoring extra legend entries.' How can I get rid of this?
% Get field names as a cell array
names = fieldnames(Struct);% Declare the cell array for legend
LegendCell = cell(length(names),1);% Create the cell array containing the name of the fields for the legend
for jj = 1:length(names) LegendCell{jj} = names{jj}; LegendCell{jj} = strrep(LegendCell{jj},'_',' '); % replace underscore by space
endfor ii = 1:length(fieldnames(Struct))[mag,pha,~] = bode(Struct.(names{ii}),f_ax*2*pi);figure(1)subplot(211)semilogx(f_ax,20*log10(squeeze(mag)),'linewidth',2)hold onl = legend(LegendCell{ii},'Location','southwest');set(l,'FontSize',12,'FontName','Helvetica');end
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