Commenges, Daniel; Rondeau, Virginie - In: International Journal of Biostatistics 2 (2006) 1, pp. 1010-1010
In the case of incomplete data we give general relationships between the first and second derivatives of the loglikelihood relative to the full and the incomplete observation set-ups. In the case where these quantities are easy to compute for the full observation set-up we propose to compute...
