1. codebook::bfi
    Mock BFI data
    csv| xlsx| rda| rds
    data.frame|28 x 29
  2. psych::Bechtoldt
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|17 x 17
  3. psych::Bechtoldt.1
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|17 x 17
  4. psych::Bechtoldt.2
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|17 x 17
  5. psych::Chen
    12 variables created by Schmid and Leiman to show the Schmid-Leiman Transformation
    csv| json| rda| rds
    matrix|18 x 18
  6. psych::Dwyer
    8 cognitive variables used by Dwyer for an example.
    csv| json| rda| rds
    matrix|8 x 8
  7. psych::Garcia
    Data from the sexism (protest) study of Garcia, Schmitt, Branscome, and Ellemers (2010)
    csv| xlsx| json| ndjson| rda| rds
    data.frame|129 x 6
  8. psych::Gleser
    Example data from Gleser, Cronbach and Rajaratnam (1965) to show basic principles of generalizability theory.
    csv| xlsx| json| ndjson| rda| rds
    data.frame|12 x 12
  9. psych::Gorsuch
    Example data set from Gorsuch (1997) for an example factor extension.
    csv| json| rda| rds
    matrix|10 x 10
  10. psych::Harman.5
    Five data sets from Harman (1967). 9 cognitive variables from Holzinger and 8 emotional variables from Burt
    csv| json| rda| rds
    matrix|12 x 5
  11. psych::Harman.8
    Five data sets from Harman (1967). 9 cognitive variables from Holzinger and 8 emotional variables from Burt
    csv| json| rda| rds
    matrix|8 x 8
  12. psych::Harman.Burt
    Five data sets from Harman (1967). 9 cognitive variables from Holzinger and 8 emotional variables from Burt
    csv| json| rda| rds
    matrix|8 x 8
  13. psych::Harman.Holzinger
    Five data sets from Harman (1967). 9 cognitive variables from Holzinger and 8 emotional variables from Burt
    csv| json| rda| rds
    matrix|9 x 9
  14. psych::Harman.political
    Five data sets from Harman (1967). 9 cognitive variables from Holzinger and 8 emotional variables from Burt
    csv| json| rda| rds
    matrix|8 x 8
  15. psych::Holzinger
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|14 x 14
  16. psych::Holzinger.9
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|9 x 9
  17. psych::Reise
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|16 x 16
  18. psych::Schmid
    12 variables created by Schmid and Leiman to show the Schmid-Leiman Transformation
    csv| json| rda| rds
    matrix|12 x 12
  19. psych::Tal.Or
    Data set testing causal direction in presumed media influence
    csv| xlsx| json| ndjson| rda| rds
    data.frame|123 x 6
  20. psych::Tal_Or
    Data set testing causal direction in presumed media influence
    csv| xlsx| json| ndjson| rda| rds
    data.frame|123 x 6
  21. psych::Thurstone
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|9 x 9
  22. psych::Thurstone.33
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|9 x 9
  23. psych::Thurstone.33G
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|9 x
  24. psych::Thurstone.9
    Seven data sets showing a bifactor solution.
    csv| json| rda| rds
    matrix|9 x 9
  25. psych::Tucker
    9 Cognitive variables discussed by Tucker and Lewis (1973)
    csv| xlsx| json| ndjson| rda| rds
    data.frame|9 x 9
  26. psych::West
    12 variables created by Schmid and Leiman to show the Schmid-Leiman Transformation
    csv| json| rda| rds
    matrix|16 x 16
  27. psych::bfi
    25 Personality items representing 5 factors
    csv| xlsx| json| ndjson| rda| rds
    data.frame|2800 x 28
  28. psych::bfi.dictionary
    25 Personality items representing 5 factors
    csv| xlsx| json| ndjson| rda| rds
    data.frame|28 x 7
  29. psych::bfi.keys
    25 Personality items representing 5 factors
    csv| json| rda| rds
    list
  30. psych::bock.table
    Bock and Liberman (1970) data set of 1000 observations of the LSAT
    csv| xlsx| json| ndjson| rda| rds
    data.frame|32 x 8
  31. psych::cattell
    12 cognitive variables from Cattell (1963)
    csv| json| rda| rds
    matrix|12 x 12
  32. psych::lsat6
    Bock and Liberman (1970) data set of 1000 observations of the LSAT
    csv| json| rda| rds
    matrix|1000 x 5
  33. psych::lsat7
    Bock and Liberman (1970) data set of 1000 observations of the LSAT
    csv| json| rda| rds
    matrix|1000 x 5
  34. psych::sat.act
    3 Measures of ability: SATV, SATQ, ACT
    csv| xlsx| json| ndjson| rda| rds
    data.frame|700 x 6
  35. psych::schmid.leiman
    12 variables created by Schmid and Leiman to show the Schmid-Leiman Transformation
    csv| json| rda| rds
    matrix|12 x 12
  36. psych::small.msq
    A small example data set taken from a larger data set
    csv| xlsx| json| ndjson| rda| rds
    data.frame|200 x 14
  37. psych::withinBetween
    An example of the distinction between within group and between group correlations
    csv| xlsx| json| ndjson| rda| rds
    data.frame|16 x 10