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- .MCD 20000 0
- .CMD PLOTFORMAT logs=0,0 subdivs=1,1 size=5,15 type=l
- .CMD FORMAT rd=d ct=10 im=i et=6 zt=15 pr=3 mass length time charge
- .CMD SET ORIGIN 0
- .CMD SET TOL 0.001000
- .CMD MARGIN 0
- .CMD LINELENGTH 78
- .CMD SET PRNCOLWIDTH 8
- .CMD SET PRNPRECISION 4
- .EQN 0 0 1 13
- t:0;20
- .TXT 1 32 2 28
- a2,28,68,46
- SIMULTANEOUS ITERATION IN
- SPREAD OF EPIDEMIC
- .TXT 1 -32 2 14
- a2,14,78,25
- Seed values
- - - - - - -
- .EQN 3 0 8 17
- ({4,1}÷r[0÷d[0÷s[0÷i[0):({4,1}÷0÷0÷22000÷50)
- .EQN 0 19 8 31
- ({4,1}÷r[(t+1)÷d[(t+1)÷s[(t+1)÷i[(t+1)):({4,1}÷r[t+0.45*i[t÷d[t+0.55*i[t÷s[t-0.0001*s[t*i[t÷0.0001*s[t*i[t)
- .TXT 0 31 1 16
- a1,16,16,15
- . . . infected
- .TXT 2 0 2 22
- a2,22,20,19
- . . . susceptible
-
- .TXT 2 0 1 16
- a1,16,16,15
- . . . deceased
- .TXT 2 0 1 17
- a1,17,16,16
- . . . recovered
- .EQN 3 -40 23 13
- d[t=
- .EQN 0 13 23 12
- i[t=
- .EQN 0 12 23 13
- s[t=
- .EQN 0 13 23 12
- r[t=
- .EQN 1 -48 22 6
- t=
-