codingMatrices

Alternative Factor Coding Matrices for Linear Model Formulae

CRAN Package

A collection of coding functions as alternatives to the standard functions in the stats package, which have names starting with 'contr.'. Their main advantage is that they provide a consistent method for defining marginal effects in factorial models. In a simple one-way ANOVA model the intercept term is always the simple average of the class means.


Documentation


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Insights

Last 30 days

This package has been downloaded 390 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 18 times.

Sun
Mon
Tue
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Sat
4 downloadsMar 16, 2025
11 downloadsMar 17, 2025
39 downloadsMar 18, 2025
10 downloadsMar 19, 2025
14 downloadsMar 20, 2025
27 downloadsMar 21, 2025
15 downloadsMar 22, 2025
9 downloadsMar 23, 2025
13 downloadsMar 24, 2025
5 downloadsMar 25, 2025
12 downloadsMar 26, 2025
10 downloadsMar 27, 2025
24 downloadsMar 28, 2025
2 downloadsMar 29, 2025
13 downloadsMar 30, 2025
6 downloadsMar 31, 2025
14 downloadsApr 1, 2025
15 downloadsApr 2, 2025
5 downloadsApr 3, 2025
13 downloadsApr 4, 2025
9 downloadsApr 5, 2025
13 downloadsApr 6, 2025
12 downloadsApr 7, 2025
7 downloadsApr 8, 2025
10 downloadsApr 9, 2025
7 downloadsApr 10, 2025
9 downloadsApr 11, 2025
37 downloadsApr 12, 2025
7 downloadsApr 13, 2025
18 downloadsApr 14, 2025
0 downloadsApr 15, 2025
0 downloadsApr 16, 2025
0 downloadsApr 17, 2025
0 downloadsApr 18, 2025
0 downloadsApr 19, 2025
2
39

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 5,031 times in the last 365 days. That's a lot of interest! Someone might even write a blog post about it. The day with the most downloads was Oct 10, 2024 with 146 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


Dependencies

  • Imports2 packages
  • Suggests6 packages