qgcompint

Quantile G-Computation Extensions for Effect Measure Modification

CRAN Package

G-computation for a set of time-fixed exposures with quantile-based basis functions, possibly under linearity and homogeneity assumptions. Effect measure modification in this method is a way to assess how the effect of the mixture varies by a binary, categorical or continuous variable. Reference: Alexander P. Keil, Jessie P. Buckley, Katie M. OBrien, Kelly K. Ferguson, Shanshan Zhao, and Alexandra J. White (2019) A quantile-based g-computation approach to addressing the effects of exposure mixtures; doi:10.1289/EHP5838.


Documentation


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Insights

Last 30 days

This package has been downloaded 315 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 3 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
8 downloadsMar 4, 2025
8 downloadsMar 5, 2025
3 downloadsMar 6, 2025
5 downloadsMar 7, 2025
4 downloadsMar 8, 2025
1 downloadsMar 9, 2025
5 downloadsMar 10, 2025
13 downloadsMar 11, 2025
16 downloadsMar 12, 2025
49 downloadsMar 13, 2025
8 downloadsMar 14, 2025
17 downloadsMar 15, 2025
5 downloadsMar 16, 2025
22 downloadsMar 17, 2025
12 downloadsMar 18, 2025
2 downloadsMar 19, 2025
18 downloadsMar 20, 2025
8 downloadsMar 21, 2025
9 downloadsMar 22, 2025
7 downloadsMar 23, 2025
21 downloadsMar 24, 2025
3 downloadsMar 25, 2025
8 downloadsMar 26, 2025
10 downloadsMar 27, 2025
21 downloadsMar 28, 2025
7 downloadsMar 29, 2025
5 downloadsMar 30, 2025
3 downloadsMar 31, 2025
14 downloadsApr 1, 2025
3 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
1
49

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 2,522 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 Mar 13, 2025 with 49 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


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Dependencies

  • Imports7 packages
  • Suggests3 packages