| 5,13 → 5,54 |
|---|
| set angles degrees |
| |
| f(x)=I0 * (sin(x))**4 + c |
| #g(x)=p*x+t |
| g(x)=I0 * (sin(x) * cos(x))**2 + a |
| |
| |
| set xlabel "fi[°]" |
| set ylabel "I[-]" |
| |
| fit f(x) "./data/polarizace_vertikalne_stupne.txt" using 1:2 via I0, c |
| set output "polarizace.png" |
| set xlabel "Číslo kanálu" |
| set ylabel "Energie [keV]" |
| plot "./data/polarizace_vertikalne_stupne.txt" using 1:2 with points, f(x) |
| |
| fit g(x) "./data/polarizace_horizontalne_stupne.txt" using 1:2 via I0, a |
| set output "polarizace_horizontalne.png" |
| plot "./data/polarizace_horizontalne_stupne.txt" using 1:2 with points, g(x) |
| |
| set output "podelny_rez.png" |
| set xlabel "x[-]" |
| set ylabel "I[-]" |
| plot "podelny_rez.txt" using 1:2 with points |
| |
| set samples 400 |
| set angles radians |
| a=4 |
| d=100 |
| c=6 |
| I0=3 |
| |
| h(x)=I0 * sin(c*x+d) + a |
| |
| fit h(x) "./data/stojata_vlna_vzdalenost.txt" using 1:2 via a,d,c |
| set output "stojata_vlna.png" |
| plot "./data/stojata_vlna_vzdalenost.txt" using 1:2 with points, h(x) |
| |
| |
| I0=2 |
| |
| fit h(x) "./data/stojata_vlna_vzdalenost.txt" using 1:3 via a,d,c |
| set output "stojata_vlna_deska.png" |
| plot "./data/stojata_vlna_vzdalenost.txt" using 1:3 with points, h(x) |
| |
| set output "hrana.png" |
| plot "./data/hrana.txt" using 1:(abs($2)) with points |
| |
| set output "pasek.png" |
| plot "./data/pasek.txt" using 1:(abs($2)) with points |
| |
| set key under |
| set xlabel "fi[°]" |
| set ylabel "I[-]" |
| set output "sterbina.png" |
| plot "sterbina.txt" using 1:(abs($2)) with points title "40mm", "" using 1:(abs($3)) with points title "60mm" |
| |