# Icens v1.44.0

## NPMLE for Censored and Truncated Data

Many functions for computing the NPMLE for censored and truncated data.

## Functions in Icens

 Name Description Icens-internal Internal Icens functions pruitt A small artificial, bivariate right-censored data set. icsurv The class of objects returned by the estimation routines in the Icens library. Bisect An implementation of the bisection algorithm for root finding. VEM Compute the NPMLE of p via the Vertex Exchange Method. EM A function to compute the NPMLE of p based on the incidence matrix A. Maclist A function to MLEintvl Compute the real representation for the maximal cliques. cosmesis The time taken until cosmetic deterioration of breast cosmesis. PGM An implementation of the projected gradient methods for finding the NPMLE. plot.icsurv A plot method for the estimates produced by the estimation methods in Icens. ISDM Estimate the NPMLE of censored data using the ISDM method proposed in Lesperance and Kalbfleisch (19 BVsupport Compute the support for the cliques of a bivariate intersection graph. Plotboxes Plot the event time regions for bivariate data. EMICM Compute the NPMLE for censored data using the EMICM. PMGA Implement the pool monotone groups algorithm. hiv Intervals for infection time and disease onset for 257 hemophiliac patients. Macmat A function to compute the incidence matrix for an intersection graph. cmv Data on times to shedding of cytomegalovirus and to colonization of mycobacterium avium complex. BVcliques Find the bivariate cliques from the marginal data. BVclmat Compute the clique matrix from the clique list. No Results!