AOQL_grab_A {grabsampling} | R Documentation |
Construction of AOQ curve and calculate AOQL value based on limiting fraction
Description
AOQL_grab_A
provides the AOQ curve and calculates AOQL value based on limiting fraction of contaminated increments.
Usage
AOQL_grab_A(c, r, t, d, N, method, plim)
Arguments
c |
acceptance number |
r |
nurber of primary increments in a grab sample or grab sample size |
t |
number of grab samples |
d |
serial correlation of contamination between the primary increments |
N |
length of the production |
method |
what sampling method we have applied such as |
plim |
the upper limit for graphing the fraction nonconforming or proportion of contaminated increments |
Details
Since is the probability of non-detection,
is the limiting fraction of contaminated increments and the outgoing contaminated proportion of primary increments is given by
as the product
.
The quantity
is defined as the maximum proportion of outgoing contaminated primary increments and is given by
Value
AOQ curve and AOQL value based on on limiting fraction
See Also
Examples
c <- 0
r <- 25
t <- 30
d <- 0.99
N <- 1e9
method <- 'systematic'
plim <- 0.30
AOQL_grab_A(c, r, t, d, N, method, plim)