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147 lines
4.0 KiB
147 lines
4.0 KiB
# Preparing data
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clear
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reset
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set datafile separator ","
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set datafile missing "NaN"
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set bmargin at screen 0.15
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set lmargin at screen 0.15
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file="../datos/datos-covid-mexico.csv"
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set linestyle 1 lc rgb 'black' pt 6 ps 2 # circle
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set linestyle 2 lt 0 lw 3.3
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FIT_LIMIT = 1e-6
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# 1 Expo
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set terminal png
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set output "1-1.png"
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f(x) = a*exp(b*x)
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fit f(x) file using 2:3 via a,b
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set xlabel 'Días de Contagio' font ',12'
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set xtics font ", 11"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Casos Confirmados' font ',14'
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set label sprintf("f(x)=%f*e(%f*x)", a, b) at graph 0.01,0.85 font ',12'
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set title 'Figura 1: Modelo Exponencial.' font ',16'
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show title
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set key left top font ',10' box 3
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plot [1:][]file using 2:3 title 'Casos' w p ls 1, \
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f(x) with lines ls 2 title 'Exponencial'
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set output
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unset output
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unset label
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# 2 Polinomico
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FIT_LIMIT = 1e-6
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f(x) = a*x*x+b*x+c
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fit f(x) file using 2:3 via a,b,c
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Casos confirmados' font ',14'
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set label sprintf("f(x)=%f*x^2-%f*x+%f", a, b, c) at graph 0.01,0.85 font ',12'
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set title 'Figura 2: Modelo polinomial' font ',16'
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show title
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set key left top font ',10' box 3
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plot file using 2:3 title 'Casos' w p ls 1, \
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f(x) with lines ls 2 title 'Polinomial'
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set output "1-2.png"
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replot
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unset output
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unset label
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# Logaritmico
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clear
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set datafile separator ","
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set datafile missing "NaN"
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file="../datos/datos-covid-mexico.csv"
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set linestyle 1 lc rgb 'black' pt 6 ps 2 # circle
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set linestyle 2 lt 0 lw 3.3
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FIT_LIMIT = 1e-6
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f(x) = a*x+b
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fit f(x) file using 2:9 via a, b
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set xlabel 'Días de contagio' font ',14'
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Casos confirmados' font ',14'
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set label sprintf("log(f(x))=%f*x+%f", a, b) at graph 0.01,0.85 font ',12'
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set title 'Figura 3: Modelo logarítmico' font ',16'
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show title
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set key left top font ',10' box 3
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plot file using 2:(log($3)) title 'Casos' w p ls 1, \
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f(x) with lines ls 2 title 'Log'
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set output "1-3.png"
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replot
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unset output
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unset label
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# 4 Factor de crecimiento mexico
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clear
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set linestyle 1 lc rgb 'black' pt 6 ps 2 # circle
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set linestyle 2 lt 0 lw 3.3
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set xlabel 'Días de contagio' font ',14'
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Factor de crecimiento' font ',14'
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set title 'Figura 4: Factor de crecimeinto díario de COVID19 en México' font ',14'
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show title
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set key off
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plot [1:][] file using 2:4 w lp ls 1
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set output "1-4.png"
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replot
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unset output
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unset label
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# Incremento diario
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clear
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reset
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FIT_LIMIT = 1e-6
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g(x) = c*exp(d*x)
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fit g(x) file using 2:6 via c, d
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set xlabel 'Días de contagio' font ',14'
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Incremento de casos diario' font ',14'
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set label sprintf("f(x)=%+-f*x%+-f", a, b) at graph 0.01,0.85 font ',12'
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set title 'Figura 5: Modelo lineal para incrmento de los casos diarios en México' font ',14'
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show title
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set key left top font ',10' box 3
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plot file using 2:6 title 'Incremento' w lp ls 1, \
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g(x) with lines ls 2 title 'Regresor'
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set output "1-5.png"
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replot
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unset output
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unset label
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# 6 Modelo lineal Michoacan
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clear
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file2="../datos/datos-covid-michoacan.csv"
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f(x) = a*x+b
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fit f(x) file2 using 2:3 via a, b
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set xlabel 'Días de contagio' font ',14'
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Casos confirmados' font ',14'
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set label sprintf("f(x)=%+-f*x%+-f", a, b) at graph 0.01,0.85 font ',12'
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set title 'Figura 6: Modelo lineal para los casos en Michoacán' font ',14'
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show title
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set key left top font ',10' box 3
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plot file2 using 2:3 title 'Casos' w p ls 1, \
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f(x) with lines ls 2 title 'Modelo'
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set output "1-6.png"
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replot
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unset output
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unset label
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# Factor de crecimiento Michoacan
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clear
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set xlabel 'Días de contagio' font ',14'
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set xtics font ", 13"
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show xlabel
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set ytics font ", 11"
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set ylabel 'Factor de crecimiento' font ',14'
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set title 'Figura 7: Factor de crecimeinto díario de COVID19 en Michoacán' font ',14'
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show title
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set key off
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plot [1:][] file2 using 2:6 w lp ls 1
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set output "1-7.png"
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replot
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unset output
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unset label
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