Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
Multiattribute acceptance sampling plans - Library(ISI Kolkata ...
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p1=p1dash/onerat<br />
p2=p2dash/tworat<br />
p3=p3dash/threerat<br />
p=(p1+p2+p3)<br />
‘Set the Gamma1 and Gamma2 Values<br />
gamma1=1.0<br />
gamma2=0.7<br />
‘Initialize for Minregret ()<br />
For k = 0 To 50<br />
MINREGRET(i)=10000<br />
Next<br />
‘Set Lotsize<br />
Lot=1000<br />
‘Start iteration w.r.t. c 3<br />
For c 3 =0 To 30<br />
‘Calculate lower bound and upper bound for the sample size for a given c 3<br />
nupbound=(Log(gamma2)+((c3+1)*Log(onerat))/(pdash-p))<br />
n1pbound=(Log(gamma2)+(c3*Log(threerat))/(pdash-p))<br />
‘Start iteration w.r.t c 1 ,c 2<br />
For c2=0 To c3<br />
For c1=0 To c2<br />
‘PrevRegret is a variable used to limit the n value not to exceed the optimum n. To start with we<br />
set a large value for PrevRegret<br />
prevRegret=10000<br />
For n = n1pbound To nupbound Step 2<br />
‘Calculate Regret using the Pa function to obtain Probability of <strong>acceptance</strong><br />
Regret = n+(lot – n)*(gamma1*(1-PA(c1, c2, c3, n, p1, p2, p3)) + gamma2*<br />
PA(c1, c2, c3, n, p1dash, p2dash, p3dash))<br />
RegretprevRegret Then GoTo 100<br />
‘n need not be incremented beyond this point<br />
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