Print metadata for requested equation name or (if name is not specified) for all available equations
Examples
eqn_info()
#> Available equations:
#>
#> Equation set name: canada1985
#> Equation types and groups: emotionid_av, impressionabo_m, impressionabo_f, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: canada20012003
#> Equation types and groups: emotionid_av, impressionabo_m, impressionabo_f, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: china2000
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_m, impressionabo_f, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_m, traitid_f
#>
#> Equation set name: egypt2014
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_av, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: germany2007
#> Equation types and groups: emotionid_av, impressionabo_av, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: japan1984
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_m, impressionabo_f, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_m, traitid_f
#>
#> Equation set name: morocco2015
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_av, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: nc1978
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_m, impressionabo_f, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
#> Equation set name: us2010
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_av, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av
#>
eqn_info("us2010")
#> Equation set name: us2010
#> Equation types and groups: emotionid_m, emotionid_f, impressionabo_av, impressionabos_m, impressionabos_f, selfdir_m, selfdir_f, traitid_av