Bandwidth choice for hazard rate estimators from left truncated and right censored data
β Scribed by Liuquan Sun
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 489 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0167-7152
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β¦ Synopsis
In this paper, two types of kernel based estimators of hazard rate under left truncation and right censorship are considered. An asymptotic representation of the integrated squared error for both estimators is obtained. Also it is shown that the bandwidth selected by the data-based method of least squares cross-validation is asymptotically optimal in a compelling sense.
π SIMILAR VOLUMES
In this paper we consider the TJW product-limit estimator F n (x) of an unknown distribution function F when the data are subject to random left truncation and right censorship. An almost sure representation of PL-estimator F n (x) is derived with an improved error bound under some weaker assumption
In some long term studies, a series of dependent and possibly censored failure times may be observed. Suppose that the failure times have a common marginal distribution function having a density, and the nonparametric estimation of density and hazard rate under random censorship is of our interest.