We can use different diagnosis rates to observe the spread of epidemics under different numbers of checkpoints. Knowing the diagnosis rate DR at a test site. Set N detection points, the diagnosis rate:
We can use different diagnostic rates to observe the epidemic transmission under different number of checkpoints. The diagnostic rate Dr of a test point is known. N detection points are set, and the diagnosis rate is:<br>
We can use different diagnosis rates to observe the epidemic spread under different numbers of checkpoints. The accurate diagnosis rate DR of a detection point is known. Set n detection points, and the diagnosis rate is: