Details |
Last modification |
View Log
| Rev |
Author |
Line No. |
Line |
| 693 |
kaklik |
1 |
set terminal png
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2 |
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3 |
#set samples 20
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4 |
set key on
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5 |
set xlabel "t [s]"
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6 |
set ylabel "P [Pa]"
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7 |
set grid
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8 |
set logscale y
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9 |
set yrange [1:1e5]
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11 |
set output "cerpani.png"
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12 |
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13 |
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f(x)= p0 * exp(-s/V * x)
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V=11.8
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17 |
p0=1e5
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s=2
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19 |
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20 |
fit [0:200] f(x) "cerpani.txt" using 2:1 via s, p0
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21 |
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22 |
plot "cerpani.txt" using 2:1 with points title "bez proplachovani", "cerpani.txt" using 3:1 with points title "s proplachovanim"
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23 |
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24 |
#!ps2pdf cerpani.ps
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25 |
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26 |
set xlabel "Termoclankovy vakuometr"
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27 |
set ylabel "P [Pa]"
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28 |
set output "kalibrace.png"
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29 |
set key off
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30 |
f(x)= 10.0**(k * x + q)
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31 |
fit f(x) "kalibrace.txt" using 2:1 via k,q
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32 |
plot "kalibrace.txt" using 2:1 with points, f(x)
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