drawPR.m

function drawPR()
InputResults = './Results/pr/';
customColor = cell(10,1);

customColor{1, 1} = [1 1 0];%'y' 'yellow'
customColor{2, 1} = [1 0 1];%'m' 'magenta'
customColor{3, 1} = [0 1 1];%'c' 'cyan'
customColor{4, 1} = [1 0 0];%'r' 'red'
customColor{5, 1} = [0 1 0];%'g' 'green'
customColor{6, 1} = [0 0 1];%'b' 'blue'
customColor{7, 1} = [0 0 0];%'k' 'black'
customColor{8, 1} = [0 0.7 1];
customColor{9, 1} = [0.7 0 1];
customColor{10, 1} = [0.5 0.5 0.5];

traverse(InputResults, customColor);

function traverse(InputResults, customColor)
idsResults = dir(InputResults);
for i = 3:length(idsResults)
    if idsResults(i, 1).isdir==1
        traverse(strcat(InputResults, idsResults(i, 1).name,'/'), customColor);
    else
        figure;hold on;
        numColor = 1;
        numModel = dir(fullfile(InputResults, '*.mat'));
        modelCell = cell(1, numel(numModel));
        for curMatNum = 3:length(idsResults)
            if strcmp(idsResults(curMatNum, 1).name((end-3):end), '.mat')
                load(strcat(InputResults, idsResults(curMatNum, 1).name));
                [pathstr, name, ext] = fileparts(strcat(InputResults, idsResults(curMatNum, 1).name));
                modelCell{1, numColor}=name;
                lh = plot(recall, precision, 'LineWidth', 2);
                set(lh, 'Color', customColor{numColor, 1});
                numColor = numColor+1;
            else
                continue;
            end
        end
        series = regexp(InputResults, '/');
        titlename = InputResults((series(end-1)+1):(series(end)-1));
        title(titlename, 'FontName', 'Times');
        legend_handle = legend(modelCell);
        set(legend_handle, 'Location', 'SouthWest', 'FontName', 'Times');
        xlabel('Recall', 'FontName', 'Times');
        ylabel('Precision', 'FontName', 'Times');
        set(gca, 'FontName', 'Times');
        set(gcf, 'paperpositionmode', 'auto');
        grid;
        print('-dtiff', '-r1000', [InputResults, strcat('pr-', titlename, '.tif')]);
        break;
    end
end