62 lines
2.1 KiB
Plaintext
62 lines
2.1 KiB
Plaintext
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set terminal epslatex font 8 color dashed
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set output './ModeleLaTeX_TP-gnuplottex-fig20.tex'
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set format '\num{%g}'
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set key top right Left
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set key width 1
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set key heigh 1
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set key spacing 1.5
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set xlabel 'Courant I (\si{\milli\ampere})' # attention il faut parfois utiliser certains guillemets
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# notamment quand on utilise la commande \si, il faut impérativement des primes '...'
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set ylabel 'Tension U (\si{\volt})'
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#Rmaxpot = 1200
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# Création du fit des données
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# la fonction de fit
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f(x)=-a*x+b
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fit f(x) 'gene/data_gene_s.txt' index 0 u 1:2 via a,b
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R1=a*1000
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title_f(a,b) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R1, b)
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g(x)=-c*x+d
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fit g(x) 'gene/data_gene_s.txt' index 1 u 1:2 via c,d
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R2=c*1000
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title_g(c,d) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R2, d)
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h(x)=-e*x+f
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fit h(x) 'gene/data_gene_s.txt' index 2 u 1:2 via e,f
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R3=e*1000
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title_h(e,f) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R3, f)
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i(x)=-g*x+h
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fit i(x) 'gene/data_gene_s.txt' index 3 u 1:2 via g,h
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R4=g*1000
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title_i(g,h) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R4, h)
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j(x)=-i*x+j
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fit j(x) 'gene/data_gene_s.txt' index 4 u 1:2 via i,j
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R5=i*1000
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title_j(i,j) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R5, j)
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k(x)=-k*x+l
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fit k(x) 'gene/data_gene_s.txt' index 5 u 1:2 via k,l
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R6=k*1000
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title_k(k,l) = sprintf('--> fit : \(U(I) = {%.1f}\cdot I+{%.3f}\)', R6, l)
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#set style line 1 lt 0 lw 4
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plot [0:35][0:9]\
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'gene/data_gene_s.txt' index 0 u 1:2:3:4 title 'Accu.1 \SI{9}{\volt}' pt 4 w xyerrorbars,\
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f(x) title title_f(a,b),\
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'gene/data_gene_s.txt' index 1 u 1:2:3:4 title 'Accu.2 \SI{9}{\volt}' pt 4 w xyerrorbars,\
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g(x) title title_g(c,d),\
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'gene/data_gene_s.txt' index 2 u 1:2:3:4 title 'Accu.3 \SI{9}{\volt}' pt 4 w xyerrorbars,\
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h(x) title title_h(e,f),\
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'gene/data_gene_s.txt' index 3 u 1:2:3:4 title '8 accus \SI{1,2}{\volt}' pt 4 w xyerrorbars,\
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i(x) title title_i(g,h),\
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'gene/data_gene_s.txt' index 4 u 1:2:3:4 title 'Accu.4 \SI{9}{\volt}' pt 4 w xyerrorbars,\
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j(x) title title_j(i,j),\
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'gene/data_gene_s.txt' index 5 u 1:2:3:4 title 'Pile AAA R03 \SI{1,5}{\volt}' pt 4 w xyerrorbars,\
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k(x) title title_k(k,l)
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