Questionnaires Validation Module

Implement a multivariate analysis interface for questionnaire validation of Likert-type scale variables.


Reference manual

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0.1.1 by Nery Sofia Huerta-Pacheco, 3 years ago

Browse source code at

Authors: Nery Sofia Huerta-Pacheco , Purificacion Vicente-Galindo , Mercedes Sanchez Barba , Maria Purificacion Galindo Villardon

Documentation:   PDF Manual  

GPL (>= 2) license

Imports tcltk, gWidgets, mvtnorm, nlme, pander, psych, IMPACT, multilevel

Depends on ltm

See at CRAN