aalenjohansen

Calculate the Aalen-Johansen (1978) estimate in the Competing risk context. See Aalen, Odd O., and Søren Johansen. "An Empirical Transition Matrix for Non-Homogeneous Markov Chains Based on Censored Observations." Scandinavian Journal of Statistics 5, no. 3 (1978): 141-50. Accessed January 15, 2021. http://www.jstor.org/stable/4615704.

Proportional hazards estimation in the presence of a partially monotone likelihood has difficulties, in that finite estimators do not exist.  These difficulties are related to those arising from logistic and multinomial regression.  References for methods are given in the separate function documents.  Supported by grant NSF DMS 1712839.

John E Kolassa

PHInfiniteEstimates

Tools for Inference in the Presence of a Monotone Likelihood

aalenjohansen function

<dl><dt>times</dt>
<dd>Event times.</dd>
<dt>causes</dt>
<dd>Causes, with 0 coded as censored, 1 as cause of interest, other for competing.</dd></dl>

Arguments

Calculate the Aalen-Johansen (1978) estimate in the Competing risk context.  See Aalen, Odd O., and Søren Johansen. "An Empirical Transition Matrix for Non-Homogeneous Markov Chains Based on Censored Observations." Scandinavian Journal of Statistics 5, no. 3 (1978): 141-50. Accessed January 15, 2021. http://www.jstor.org/stable/4615704. — aalenjohansen

<dl>

<dt>times</dt>
<dd>Event times.</dd>


<dt>causes</dt>
<dd>Causes, with 0 coded as censored, 1 as cause of interest, other for competing.</dd>

</dl>

Calculate the Aalen-Johansen (1978) estimate in the Competing risk context.  See Aalen, Odd O., and Søren Johansen. "An Empirical Transition Matrix for Non-Homogeneous Markov Chains Based on Censored Observations." Scandinavian Journal of Statistics 5, no. 3 (1978): 141-50. Accessed January 15, 2021. http://www.jstor.org/stable/4615704.

Description

Usage

Value

Arguments