نتایج جستجو برای: hybrid hazard rate function

تعداد نتایج: 2268838  

1997
Anestis Antoniadis Guy Nason

This paper describes a wavelet method for the estimation of density and hazard rate functions from randomly right censored data. We adopt a nonparametric approach in assuming that the density and hazard rate have no speci c parametric form. The method is based on dividing the time axis into a dyadic number of intervals and then counting the number of events within each interval. The number of e...

Journal: :International journal of statistics and applied mathematics 2022

In this article we propose a power Garima distribution which includes as particular case. Its statistical properties including behavior of its probability density function for varying values parameters, moments, hazard rate and mean residual life has been discussed. The estimation the parameters discussed using maximum likelihood estimation.

Journal: :Haematologica 2012
Ellen E Brodin Sigrid K Brækkan Anders Vik Jan Brox John-Bjarne Hansen

BACKGROUND Previous studies have shown an association between impaired kidney function, assessed by cystatin C-based estimated glomerular filtration rate, and venous thromboembolism. The aim of this study was to investigate whether serum cystatin C was associated with a risk of venous thromboembolism among subjects with normal kidney function in a prospective population-based study. DESIGN AN...

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