Articles by Madan Kundu

SurvCART: Constructing Survival Tree in R

January 3, 2022 | Madan Kundu

[Author: Madan G. Kundu] In practice, survival times may be influenced by a combination of baseline variables. Survival trees (i.e., trees with survival data) offer a relatively flexible approach to understanding the effects of covariates, including their interaction, on survival times when the functional form of the association is ...
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LongCART – Regression tree for longitudinal data

November 1, 2019 | Madan Kundu

Longitudinal changes in a population of interest are often heterogeneous and may be influenced by a combination of baseline factors. The longitudinal tree (that is, regression tree with longitudinal data) can be very helpful to identify and characterize the sub-groups with distinct longitudinal profile in a heterogenous population. This blog ... [Read more...]

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