Demirtas, Hakan - In: Journal of Applied Statistics 37 (2010) 3, pp. 489-500
pragmatically treating the discrete variables as continuous for imputation purposes, and subsequently rounding the imputed values to … the nearest observed category. In this article, I introduce a distance-based rounding approach for ordinal variables in … the presence of continuous ones. The first step of the proposed rounding process is predicated upon creating indicator …