rQCC

Robust Quality Control Chart

CRAN Package

Constructs various robust quality control charts based on the median or Hodges-Lehmann estimator (location) and the median absolute deviation (MAD) or Shamos estimator (scale). The estimators used for the robust control charts are all unbiased with a sample of finite size. For more details, see Park, Kim and Wang (2022) doi:10.1080/03610918.2019.1699114. In addition, using this R package, the conventional quality control charts such as X-bar, S, R, p, np, u, c, g, h, and t charts are also easily constructed. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2022R1A2C1091319).


Documentation


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Insights

Last 30 days

This package has been downloaded 237 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 5 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
16 downloadsMar 4, 2025
13 downloadsMar 5, 2025
4 downloadsMar 6, 2025
9 downloadsMar 7, 2025
13 downloadsMar 8, 2025
1 downloadsMar 9, 2025
3 downloadsMar 10, 2025
5 downloadsMar 11, 2025
8 downloadsMar 12, 2025
18 downloadsMar 13, 2025
4 downloadsMar 14, 2025
13 downloadsMar 15, 2025
2 downloadsMar 16, 2025
10 downloadsMar 17, 2025
10 downloadsMar 18, 2025
3 downloadsMar 19, 2025
8 downloadsMar 20, 2025
7 downloadsMar 21, 2025
5 downloadsMar 22, 2025
1 downloadsMar 23, 2025
16 downloadsMar 24, 2025
3 downloadsMar 25, 2025
4 downloadsMar 26, 2025
4 downloadsMar 27, 2025
25 downloadsMar 28, 2025
6 downloadsMar 29, 2025
3 downloadsMar 30, 2025
3 downloadsMar 31, 2025
15 downloadsApr 1, 2025
5 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 4,165 times in the last 365 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The day with the most downloads was Jul 21, 2024 with 215 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries