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Predict from a lognormal_em Mixture Model fitted using EM algorithm.

predict.survival_ln_mixture_em.Rd

Predict from a lognormal_em Mixture Model fitted using EM algorithm.

Usage

# S3 method for class 'survival_ln_mixture_em'
predict(object, new_data, type, eval_time, ...)

Arguments

object

A survival_ln_mixture_em object.

new_data

A data frame or matrix of new predictors.

type

A single character. The type of predictions to generate. Valid options are:

  • "survival" for the survival probability.

  • "hazard" for the hazard theoretical hazard.

eval_time

For type = "hazard" or type = "survival", the times for the distribution.

...

Not used, but required for extensibility.

Value

A tibble of predictions. The number of rows in the tibble is guaranteed to be the same as the number of rows in new_data.

Note

Categorical predictors must be converted to factors before the fit, otherwise the predictions will fail.