| Type: | Package |
| Title: | Repetitive Group Sampling Plan Based on Cpk |
| Version: | 0.2.0 |
| Author: | Muhammad Yaseen [aut, cre], Muhammad Aslam [aut, ctb], Sami Ullah [aut, ctb], Muhammad Kashif [aut, ctb] |
| Maintainer: | Muhammad Yaseen <myaseen208@gmail.com> |
| Description: | Functions to calculate Sample Number and Average Sample Number for Repetitive Group Sampling Plan Based on Cpk as given in Aslam et al. (2013) (<doi:10.1080/00949655.2012.663374>). |
| Depends: | R (≥ 3.1) |
| Imports: | dplyr, magrittr, tibble |
| License: | GPL-2 |
| URL: | https://github.com/myaseen208/rgsp, https://myaseen208.github.io/rgsp/ |
| Encoding: | UTF-8 |
| LazyData: | true |
| RoxygenNote: | 6.1.0 |
| Note: | Department of Mathematics and Statistics, University of Agriculture Faisalabad, Faisalabad-Pakistan. |
| Suggests: | testthat |
| NeedsCompilation: | no |
| Packaged: | 2018-10-26 07:34:23 UTC; myaseen |
| Repository: | CRAN |
| Date/Publication: | 2018-10-26 07:40:02 UTC |
Repetitive Group Sampling Plan Based on Cpk
Description
The rgsp package provides functionalities to calculate
Sample Number and Average Sample Number for a
Repetitive Group Sampling Plan based on Cpk as given in
Aslam et al. (2013).
Author(s)
Muhammad Yaseen (myaseen208@gmail.com)
Muhammad Aslam (aslam_ravian@hotmail.com)
Sami Ullah (samiullahuos@gmail.com)
Muhammad Kashif (mkashif@uaf.edu.pk)
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)
Repetitive Group Sampling Plan Based on Cpk under asymmetric Case 1
Description
Calculates Sample Number and Average Sample Number for Repetitive Group Sampling Plan based on Cpk under asymmetric case 1 as given in Aslam et al. (2013)
Usage
## Default S3 method:
rgsp_asym1(.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)
Muhammad Yaseen (myaseen208@gmail.com)
Muhammad Aslam (aslam_ravian@hotmail.com)
Sami Ullah (samiullahuos@gmail.com)
Muhammad Kashif (mkashif@uaf.edu.pk)
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_asym1(
.p1 = 0.001
, .p2 = 0.003
, .alpha = 0.050
, .beta = 0.100
, .nums = 10000
, .rep = 10 # 1000
)
Repetitive Group Sampling Plan Based on Cpk under asymmetric Case 2
Description
Calculates Sample Number and Average Sample Number for Repetitive Group Sampling Plan based on Cpk under asymmetric case 2 as given in Aslam et al. (2013)
Usage
## Default S3 method:
rgsp_asym2(.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)
Muhammad Yaseen (myaseen208@gmail.com)
Muhammad Aslam (aslam_ravian@hotmail.com)
Sami Ullah (samiullahuos@gmail.com)
Muhammad Kashif (mkashif@uaf.edu.pk)
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_asym2(
.p1 = 0.001
, .p2 = 0.003
, .alpha = 0.050
, .beta = 0.100
, .nums = 10000
, .rep = 10 # 1000
)
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)
Muhammad Yaseen (myaseen208@gmail.com)
Muhammad Aslam (aslam_ravian@hotmail.com)
Sami Ullah (samiullahuos@gmail.com)
Muhammad Kashif (mkashif@uaf.edu.pk)
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
)