Hello i am trying to compare many function, i want to see witch one as the lowest value depending on 2 variables.
My solution so far is something like this:
I have 7 function: P1 P2 P3 P4 P5 P6 P7, variable are v and d:
RegionPlot[{
P1 [d, V, A] <= P2[d, V, A] &&
P1 [d, V, A] <= P3[d, V, A] &&
P1 [d, V, A] <= P4[d, V, A] &&
P1 [d, V, A] <= P5[d, V, A] &&
P1 [d, V, A] <= P6[d, V, A] &&
P1 [d, V, A] <= P7[d, V, A] ,
P2[d, V, A] < P1[d, V, A] &&
P2[d, V, A] <= P3[d, V, A] &&
P2[d, V, A] <= P4[d, V, A] &&
P2[d, V, A] <= P5[d, V, A] &&
P2[d, V, A] <= P6[d, V, A] &&
P2[d, V, A] <= P7[d, V, A],
P3[d, V, A] < P1[d, V, A] &&
P3[d, V, A] <= P2[d, V, A] &&
P3[d, V, A] <= P4[d, V, A] &&
P3[d, V, A] <= P5[d, V, A] &&
P3[d, V, A] <= P6[d, V, A] &&
P3[d, V, A] <= P7[d, V, A],
P4[d, V, A] < P1[d, V, A] &&
P4[d, V, A] <= P2[d, V, A] &&
P4[d, V, A] <= P3[d, V, A] &&
P4[d, V, A] <= P5[d, V, A] &&
P4[d, V, A] <= P6[d, V, A] &&
P4[d, V, A] <= P7[d, V, A],
P5[d, V, A] < P1[d, V, A] &&
P5[d, V, A] <= P2[d, V, A] &&
P5[d, V, A] <= P3[d, V, A] &&
P5[d, V, A] <= P4[d, V, A] &&
P5[d, V, A] <= P6[d, V, A] &&
P5[d, V, A] <= P7[d, V, A],
P6[d, V, A] < P1[d, V, A] &&
P6[d, V, A] <= P2[d, V, A] &&
P6[d, V, A] <= P3[d, V, A] &&
P6[d, V, A] <= P4[d, V, A] &&
P6[d, V, A] <= P5[d, V, A] &&
P6[d, V, A] <= P7[d, V, A],
P7[d, V, A] < P1[d, V, A] &&
P7[d, V, A] <= P2[d, V, A] &&
P7[d, V, A] <= P3[d, V, A] &&
P7[d, V, A] <= P4[d, V, A] &&
P7[d, V, A] <= P5[d, V, A] &&
P7[d, V, A] < P6[d, V, A]},
{d, 0, 2}, {V, -0.1, 0.3},
PlotStyle -> {Directive[Red], Directive[Blue], Directive[Orange],
Directive[Yellow], Directive[Purple], Directive[Green],
Directive[Black]}, PerformanceGoal -> "Speed", PlotPoints -> 20]
and i might want to compare more thna 7 function... is there a fast way to do it
thanks
Ordering
-based solution at the previous question. $\endgroup$ – user484 Aug 26 '14 at 17:49