EFAtools

Fast and Flexible Implementations of Exploratory Factor Analysis Tools

CRAN Package

Provides functions to perform exploratory factor analysis (EFA) procedures and compare their solutions. The goal is to provide state-of-the-art factor retention methods and a high degree of flexibility in the EFA procedures. This way, for example, implementations from R 'psych' and 'SPSS' can be compared. Moreover, functions for Schmid-Leiman transformation and the computation of omegas are provided. To speed up the analyses, some of the iterative procedures, like principal axis factoring (PAF), are implemented in C++.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 1,983 times in the last 30 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 95 times.

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0 downloadsMar 2, 2025
53 downloadsMar 3, 2025
61 downloadsMar 4, 2025
58 downloadsMar 5, 2025
51 downloadsMar 6, 2025
102 downloadsMar 7, 2025
19 downloadsMar 8, 2025
18 downloadsMar 9, 2025
73 downloadsMar 10, 2025
75 downloadsMar 11, 2025
40 downloadsMar 12, 2025
41 downloadsMar 13, 2025
26 downloadsMar 14, 2025
46 downloadsMar 15, 2025
14 downloadsMar 16, 2025
44 downloadsMar 17, 2025
57 downloadsMar 18, 2025
75 downloadsMar 19, 2025
154 downloadsMar 20, 2025
99 downloadsMar 21, 2025
85 downloadsMar 22, 2025
65 downloadsMar 23, 2025
108 downloadsMar 24, 2025
82 downloadsMar 25, 2025
83 downloadsMar 26, 2025
100 downloadsMar 27, 2025
114 downloadsMar 28, 2025
35 downloadsMar 29, 2025
45 downloadsMar 30, 2025
65 downloadsMar 31, 2025
95 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
14
154

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 16,002 times in the last 365 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The day with the most downloads was Mar 20, 2025 with 154 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

  • Imports19 packages
  • Suggests4 packages
  • Linking To2 packages
  • Reverse Imports1 package
  • Reverse Suggests1 package