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Ignore whitespace Rev 574 → Rev 575

/dokumenty/PRA1/9-Akustika/struna.gp
1,10 → 1,11
set terminal postscript
set output "struna.ps"
set key under
#set terminal postscript
#set output "struna.ps"
set key off
set xlabel "# harmonics"
set ylabel "frequency"
F=4.91
f(x)=(x+1)*1/2*sqrt(F/Ro)
fit f(x) "struna.txt" via Ro
plot f(x) title "approximed", "struna.txt" using 1:2 title "measured"
plot f(x) title "approximed", "struna.txt" using 1:2:3 with errorbars title "measured"
pause 10