rgsp_sym {rgsp}

Repetitive Group Sampling Plan Based on Cpk under Symmetric Case

Description

Calculates Sample Number and Average Sample Number for Repetitive Group Sampling Plan based on Cpk under symmetric case as given in Aslam et al. (2013)

Usage

## Default S3 method:
rgsp_sym(.p1, .p2, .alpha, .beta, .nums, .rep)

Arguments

.p1

Acceptable Quality Level (AQL) Probability

.p2

Limiting Quality Level (LQL) Probability

.alpha

Producer's alpha-risk

.beta

Consumer's beta-risk

.nums

Number of samples with replacement at each iteration

.rep

Number of iterations

Value

Sample Number and Average Sample Number

Author(s)

1. Muhammad Yaseen ([e-mail])

2. Muhammad Aslam ([e-mail])

3. Sami Ullah ([e-mail])

4. Muhammad Kashif ([e-mail])

References

Aslam, M., Wu, C., Jun, C., Azam, M. and Itay, N. (2013). Developing a variables repetitive group sampling plan based on process capability index Cpk with unknown mean and variance. Journal of Statistical Computation and Simulation. 83(8):1507-1517. (https://www.tandfonline.com/doi/abs/10.1080/00949655.2012.663374)

Examples

rgsp_sym(
    .p1     = 0.0010
  , .p2     = 0.0020
  , .alpha  = 0.0500
  , .beta   = 0.1000
  , .nums   = 10000
  , .rep    = 10 # 1000
)