| abstract
| - The matlab m-file to create the image is listed below. % ======================================================================== % ruleset settings % ======================================================================== illness_min_size = 3; illness_base_factor = 25; illness_trade_infection = 50; illness_pollution_factor = 50; factor_aqueduct = 50; factor_sewer_system = 30; % ======================================================================== % city config % ======================================================================== % city size 1 to 50 size = 1:50; % pollution = 6 * size pollution = 6 * size; % size of the trade city trade_city_size = 10; % ======================================================================== % calculate illness % ======================================================================== ill_size = round( (1- exp(- size / 10)) * 10 * illness_base_factor ); ill_trade = round( 4 * illness_trade_infection / 100 * sqrt(size * trade_city_size) ); ill_pollution = round( illness_pollution_factor / 100 * pollution ); % ======================================================================== % plot it % ======================================================================== figure(); hold on; grid on; grid minor; ylim([0 50]); xlim([0 50]); ylabel('illness'); xlabel('city size'); % basic factor1 = (100 )/100; plot(size( 1:50), (ill_size( 1:50) )/10 * factor1, 'b-o'); plot(size( 1:50), (ill_size( 1:50)+ill_trade( 1:50) )/10 * factor1, 'b--*'); plot(size( 1:50), (ill_size( 1:50)+ill_trade( 1:50)+ill_pollution( 1:50))/10 * factor1, 'b-.x'); % aqueduct factor2 = (100 - factor_aqueduct )/100; plot(size( 8:50), (ill_size( 8:50) )/10 * factor2, 'g-o'); plot(size( 8:50), (ill_size( 8:50)+ill_trade( 8:50) )/10 * factor2, 'g--*'); plot(size( 8:50), (ill_size( 8:50)+ill_trade( 8:50)+ill_pollution( 8:50))/10 * factor2, 'g-.x'); % sewer system factor3 = (100 - factor_aqueduct - factor_sewer_system)/100; plot(size(12:50), (ill_size(12:50) )/10 * factor3, 'k-o'); plot(size(12:50), (ill_size(12:50)+ill_trade(12:50) )/10 * factor3, 'k--*'); plot(size(12:50), (ill_size(12:50)+ill_trade(12:50)+ill_pollution(12:50))/10 * factor3, 'k-.x'); legend( ... 'illness size', ... 'illness size + illness trade', ... 'illness size + illness trade + illness pollution', ... '(aqueduct) illness size', ... '(aqueduct) illness size + illness trade', ... '(aqueduct) illness size + illness trade + illness pollution', ... '(aqueduct + sewer system) illness size', ... '(aqueduct + sewer system) illness size + illness trade', ... '(aqueduct + sewer system) illness size + illness trade + illness pollution', ... 'Location', 'NorthOutside'); % min city size plot([illness_min_size illness_min_size], [-100 100], 'r-'); disp(' # | (illness) | aqueduct | aqueduct + sewer system'); disp(' | base +trade +pollu. | base +trade +pollu. | base +trade +pollu.'); disp('---+-------------------------+-------------------------+-------------------------'); for ii=5:5:50 disp(sprintf('%2d | %7.3f %7.3f %7.3f | %7.3f %7.3f %7.3f | %7.3f %7.3f %7.3f', ... ii, ... factor1 /10 * (ill_size(ii)), ... factor1 /10 * (ill_size(ii) + ill_trade(ii)), ... factor1 /10 * (ill_size(ii) + ill_trade(ii) + ill_pollution(ii)), ... factor2 /10 * (ill_size(ii)), ... factor2 /10 * (ill_size(ii) + ill_trade(ii)), ... factor2 /10 * (ill_size(ii) + ill_trade(ii) + ill_pollution(ii)), ... factor3 /10 * (ill_size(ii)), ... factor3 /10 * (ill_size(ii) + ill_trade(ii)), ... factor3 /10 * (ill_size(ii) + ill_trade(ii) + ill_pollution(ii)))); end
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![[RDF Data]](/fct/images/sw-rdf-blue.png)