1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
| clear all
close all
x= [ 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20] ;
valexp=[0 8.52e-84 1.95e-57 1.82e-39 4.00e-28 2.22e-21 8.27e-18 2.99e-16 1.12e-15 1.97e-15 2.70e-15 3.26e-15 3.68e-15 3.97e-15 4.16e-15 4.28e-15 4.36e-15 4.36e-15 4.40e-15 4.43e-15 4.45e-15 4.45e-15 4.46e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 ];
Cf1= [0 5.87e-84 1.20e-57 3.06e-40 2.59e-28 1.10e-21 7.21e-18 2.21e-16 1.00e-15 2.07e-15 2.51e-15 3.17e-15 3.63e-15 4.03e-15 4.18e-15 4.25e-15 4.38e-15 4.38e-15 4.38e-15 4.38e-15 4.40e-15 4.40e-15 4.41e-15 4.42e-15 4.42e-15 4.42e-15 4.42e-15 4.42e-15 4.42e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15 4.43e-15];
Cf2= [0 6.58e-84 1.42e-57 2.44e-40 3.65e-28 1.36e-21 9.35e-18 1.45e-16 0.89e-15 2.03e-15 2.65e-15 3.28e-15 3.70e-15 3.98e-15 4.14e-15 4.29e-15 4.34e-15 4.34e-15 4.41e-15 4.44e-15 4.46e-15 4.46e-15 4.47e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 4.48e-15 ];
Cf3= [0 8.52e-84 1.95e-57 1.82e-39 4.00e-28 2.22e-21 8.27e-18 2.99e-16 1.12e-15 1.97e-15 2.70e-15 3.26e-15 4.68e-15 4.70e-15 4.71e-15 4.72e-15 4.75e-15 4.78e-15 4.80e-15 4.82e-15 4.82e-15 4.84e-15 4.85e-15 4.86e-15 4.86e-15 4.87e-15 4.89e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 4.90e-15 ];
Cf4= [0 8.52e-84 1.95e-57 1.82e-39 4.00e-28 2.22e-21 8.27e-18 8.27e-18 8.27e-18 8.27e-18 8.27e-18 8.27e-18 8.27e-18 8.27e-18 8.27e-18 2.99e-16 1.12e-15 1.97e-15 2.70e-15 3.26e-15 3.68e-15 3.97e-15 4.16e-15 4.28e-15 4.36e-15 4.36e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15 4.40e-15];
Cf5= [0 8.52e-84 1.95e-57 1.82e-39 4.00e-28 2.99e-16 1.12e-15 1.97e-15 2.70e-15 3.26e-15 3.68e-15 3.97e-15 4.16e-15 4.28e-15 4.36e-15 4.36e-15 4.40e-15 4.43e-15 4.45e-15 4.45e-15 4.46e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 4.47e-15 ];
plot(x,valexp,'*',x,Cf1,x,Cf2,x,Cf3,x,Cf4,x,Cf5)%,x,e1,x,e2,x,e3,x,e4);
err1 =valexp-Cf1;
err2 =valexp-Cf2;
err3 =valexp-Cf3;
err4 =valexp-Cf4;
err5 =valexp-Cf5;
%err6 =valexp-Cf6;
SStot=sum(abs(err1).^2);
SS1tot=sum(abs(err2).^2);
SS2tot=sum(abs(err3).^2);
SS3tot=sum(abs(err4).^2);
SS4tot=sum(abs(err5).^2);
%SS5tot=sum(abs(err6).^2);
valexpmoy=1/41*(sum(valexp));%moyenne de y
%SSerr= sum(abs(valexp-valexpmoy).^2);
R1=1-(sum(abs(valexp-Cf1).^2)/sum(abs(valexp-valexpmoy).^2));
R2=1-(sum(abs(valexp-Cf2).^2)/sum(abs(valexp-valexpmoy).^2));
R3=1-(sum(abs(valexp-Cf3).^2)/sum(abs(valexp-valexpmoy).^2));
R4=1-(sum(abs(valexp-Cf4).^2)/sum(abs(valexp-valexpmoy).^2));
R5=1-(sum(abs(valexp-Cf5).^2)/sum(abs(valexp-valexpmoy).^2));
%R6=1-(sum(abs(valexp-Cf6).^2)/sum(abs(valexp-valexpmoy).^2))
nbCf=0;
C(1)=R1;
C(2)=R2;
C(3)=R3;
C(4)=R4;
C(5)=R5;
for i=1:4
if C(i)> C(i+1);
nbCf=(i);
end
end
nbCf |
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