emery

Accuracy Statistic Estimation for Imperfect Gold Standards

CRAN Package

Produce maximum likelihood estimates of common accuracy statistics for multiple measurement methods when a gold standard is not available. An R implementation of the expectation maximization algorithms described in Zhou et al. (2011) doi:10.1002/9780470906514 with additional functions for creating simulated data and visualizing results. Supports binary, ordinal, and continuous measurement methods.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 160 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 6 times.

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

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 2,010 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Jan 18, 2025 with 22 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

  • Imports8 packages
  • Suggests2 packages