APLIKASI METODE KERNEL DALAM ESTIMASI FUNGSI HAZARD

Bambang Avip Priatna Martadiputra

Abstract


Let T be a nonnegative random variable representing the lifetimes of individuals in some population. Let f(t) denote the probability density function of T and F(t) denote the distribution function of T, the hazard function of T defined as  
F(t) - 1  S(t)   where
S(t) f(t) h(t)   If equation (1) integrated we have cumulative hazard function H (t).  This paper describes application of kernel method for estimation of hazard function h (.) based censoring data. And then we will show that the hazard estimator is unbiased asymptotically, consistent, and normal asymptotically. 

Key word: kernel methods, estimation hazard function.


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DOI: http://dx.doi.org/10.18269/jpmipa.v6i2.345

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