Talk:Polychoric correlation

Could someone add some attempt to say what polychoric correlation is? That's not even remotely hinted at here. Michael Hardy 23:16, 21 October 2007 (UTC)


 * ...and it's still not here. But the article in Basque, unlike this one, seems to say something specific, if far from complete.  Can someone translate that? Michael Hardy (talk) 04:46, 23 May 2009 (UTC)

Wouldn’t it make sense, too, to consider whether this technique is appropriate, and works, for ‪heteroskedastic data, and if it fits with a bayesian approach? Fustbariclation (talk) 19:05, 26 August 2020 (UTC)