irtDemo

Item Response Theory Demo Collection

CRAN Package

Includes a collection of shiny applications to demonstrate or to explore fundamental item response theory (IRT) concepts such as estimation, scoring, and multidimensional IRT models.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 330 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 26 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 16, 2025
0 downloadsMar 17, 2025
5 downloadsMar 18, 2025
6 downloadsMar 19, 2025
12 downloadsMar 20, 2025
7 downloadsMar 21, 2025
5 downloadsMar 22, 2025
5 downloadsMar 23, 2025
8 downloadsMar 24, 2025
4 downloadsMar 25, 2025
11 downloadsMar 26, 2025
5 downloadsMar 27, 2025
11 downloadsMar 28, 2025
4 downloadsMar 29, 2025
5 downloadsMar 30, 2025
4 downloadsMar 31, 2025
4 downloadsApr 1, 2025
10 downloadsApr 2, 2025
5 downloadsApr 3, 2025
4 downloadsApr 4, 2025
3 downloadsApr 5, 2025
8 downloadsApr 6, 2025
11 downloadsApr 7, 2025
10 downloadsApr 8, 2025
40 downloadsApr 9, 2025
21 downloadsApr 10, 2025
15 downloadsApr 11, 2025
25 downloadsApr 12, 2025
7 downloadsApr 13, 2025
24 downloadsApr 14, 2025
25 downloadsApr 15, 2025
26 downloadsApr 16, 2025
0 downloadsApr 17, 2025
0 downloadsApr 18, 2025
0 downloadsApr 19, 2025
3
40

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 2,893 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 Apr 09, 2025 with 40 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