Appendice C
La funzione Matlab lambda.m
function[]=lambda() load ciclo.txt u=[0:3600:200000];
pressione1=ciclo(1:u(1,2),2); pmax(1)=max(pressione1); for t=2:50
eval(['pressione' num2str(t) '=ciclo((u(1,t)+1):u(1,t+1),2);']); eval(['pmax(t)=max(pressione' num2str(t) ')' ]); end pmaxmax=max(pmax) pmaxmin=min(pmax) pmaxmean=mean(pmax) somma=0; for i = 1:50 scartoq=(pmax(i)-pmaxmean)*(pmax(i)-pmaxmean); somma=somma+scartoq; end sigma=sqrt(somma/50); COV=sigma/pmaxmean*100 pmax lambda1=ciclo(1:u(1,2),3); lambda(1)=mean(lambda1); for t1=2:50
eval(['lambda' num2str(t1) '=ciclo((u(1,t1)+1):u(1,t1+1),3);']); eval(['lambda(t1)=mean(lambda' num2str(t1) ')' ]);
end
lambdamax=max(lambda) lambdamin=min(lambda) lambdamean=mean(lambda) somma=0; for i = 1:50 scartoq=(lambda(i)-lambdamean)*(lambda(i)-lambdamean); somma=somma+scartoq; end sigma=sqrt(somma/50); COV=sigma/lambdamean*100 104
