Shared parameter and copula models for analysis of semicontinuous longitudinal data with nonrandom dropout and informative censoring

MA Jaffa, M Gebregziabher… - Statistical methods in …, 2022 - journals.sagepub.com
Analysis of longitudinal semicontinuous data characterized by subjects' attrition triggered by
nonrandom dropout is complex and requires accounting for the within-subject correlation …

Is it even rainier in North Vancouver? A non-parametric rank-based test for semicontinuous longitudinal data

H Campbell - Journal of Applied Statistics, 2019 - Taylor & Francis
When the outcome of interest is semicontinuous and collected longitudinally, efficient testing
can be difficult. Daily rainfall data is an excellent example which we use to illustrate the …