Computes polychoric and polyserial correlations by quick "two-step" methods or ML, optionally with standard errors; tetrachoric and biserial correlations are special cases.
|Author||John Fox [aut, cre]|
|Date of publication||2016-10-06 01:49:10|
|Maintainer||John Fox <email@example.com>|
|License||GPL (>= 2)|
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