Subversion Repositories svnkaklik

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815 kaklik 1 
set terminal png
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set key under
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set grid
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set angles degrees
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set xlabel "Proud [mA]"
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set ylabel "Vykon [mW]"
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set yrange [0:20]
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f(x)=k*x +q
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fit [30:100] f(x) "prahovy_proud.txt" using 1:2  via k,q
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g(x)=a*x +b
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fit [40:100] g(x) "prahovy_proud.txt" using 3:4 via a,b
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h(x)=c*x +d
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fit [70:100] h(x) "prahovy_proud.txt" using 5:6 via c,d
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set output "prahovy_proud.png"
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plot "prahovy_proud.txt" using 1:2 with points title "5 °C", f(x) title "", "prahovy_proud.txt" using 3:4 with points  title "25 °C",g(x) title "" , "prahovy_proud.txt" using 5:6 with points  title "50 °C", h(x)
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