Difference between revisions of "User:CommanderC/rv3.gnuplot"
CommanderC (talk | contribs) (Created page with "<pre> <nowiki> #sum of three independent random variables (X, Y, T) # Z = X + Y # W = Z + T # Fz(z)=E[Fy(z-X)] # Fw(w)=E[Fz(w-T)] aa(x) = (x**3)/6 bb(x) = -(x**3)/3.0 + 3*x*x/2....") |
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# Fw(w)=E[Fz(w-T)] | # Fw(w)=E[Fz(w-T)] | ||
| − | aa(x) = (x**3)/6 | + | aa(x) = (x**3)/6.0 |
bb(x) = -(x**3)/3.0 + 3*x*x/2.0 - 3*x/2.0 + 1/2.0 | bb(x) = -(x**3)/3.0 + 3*x*x/2.0 - 3*x/2.0 + 1/2.0 | ||
cc(x) = (x**3)/6.0 - 3*x*x/2.0 + 9*x/2.0 - 7/2.0 | cc(x) = (x**3)/6.0 - 3*x*x/2.0 + 9*x/2.0 - 7/2.0 | ||
Latest revision as of 21:55, 13 April 2013
#sum of three independent random variables (X, Y, T) # Z = X + Y # W = Z + T # Fz(z)=E[Fy(z-X)] # Fw(w)=E[Fz(w-T)] aa(x) = (x**3)/6.0 bb(x) = -(x**3)/3.0 + 3*x*x/2.0 - 3*x/2.0 + 1/2.0 cc(x) = (x**3)/6.0 - 3*x*x/2.0 + 9*x/2.0 - 7/2.0 distrib(x)= (x<0) ? 0 : (x<1) ? aa(x) : (x<2) ? bb(x) : (x<3) ? cc(x) : 1 set xtics 1 set ytics 5 set grid set key off set xlabel "Evocations" set ylabel "Success chance (%)" set terminal png set output "rage_evoc.png" plot [0:27] 100*(1-distrib((50-2*x)*3/100)) with lines lw 1.3 #pause -1
