% Christian Potthast
% plot a configuration
function plot_config(config,n,m)
hold on;
for j = 1:n
key = sprintf('m%d',j);
mj = config.get(key);
plot(mj(1), mj(2),'r*');
end
for i = 1:m
key = sprintf('x%d',i);
xi = config.get(key);
plot(xi(1), xi(2),'rx');