Martin Plöderl
2004-Sep-22 13:04 UTC
[R] Multinomial Response Variable: Estimating the parameters
Hello! In a dyslexia-spelling-study we have a multinomial response variable with four categories. There are 12 subjects. Each subject was tested on 30 words, i.e. there are 30 responses for each subject. We are interested in estimating the parameters pi1, pi2, pi3, pi4, if possible point estimates and confidence intervals. Is there a possibility in R to conduct this analysis? -- Dr. Martin Pl??derl Universit??t Salzburg Fachbereich Psychologie Abteilung Sozialpsychologie Hellbrunnerstr. 34 5020 Salzburg Phone: +43 662 8044 5130 martin.ploederl at sbg.ac.at
Christian Schulz
2004-Sep-22 14:36 UTC
[R] Multinomial Response Variable: Estimating the parameters
hmm, the design sounds for me similiar to choice-data from choice-based-conjoint. IMHO check library(MNP) ? regrads,christian Am Mittwoch, 22. September 2004 15:04 schrieb Martin Pl??derl:> Hello! > > In a dyslexia-spelling-study we have a multinomial response variable > with four categories. > There are 12 subjects. Each subject was tested on 30 words, i.e. there > are 30 responses for each subject. > We are interested in estimating the parameters pi1, pi2, pi3, pi4, if > possible point estimates and confidence intervals. > Is there a possibility in R to conduct this analysis?