webshop

This artificial data set represents dwell times in seconds of 333 sessions on 7 webpage 
categories of a webshop. Missing values indicate that the corresponding session did not visit a particular page.


datasets

Fits multiple variable mixtures of various parametric proportional hazard models using the EM-Algorithm. Proportionality restrictions can be imposed on the latent groups and/or on the variables. Several survival distributions can be specified. Missing values and censored values are allowed. Independence is assumed over the single variables.

Patrick Mair

mixPHM

Mixtures of Proportional Hazard Models

webshop function

Numeric matrices of data frames with subjects as rows and variables as columns. 
Missing values are coded as <code>NA</code> (which corresponds to 0 survival time).

webshop: Webshop dataset for mixPHM package

Description

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Examples