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RISA new R package for actuarial survival models
Characterization of life distributions using log-odds rate in discrete ageing
For studying and modeling the time to failure of a system or component, many reliability practitioners used the hazard rate and its monotone behaviors. But, nowadays, there are two problems, first, the modern components have high reliability...
Discrete Log-Odds rate function and a new measure of skewness
In this paper, we introduce the discrete version of log-odds rate function and study some of its monotone ageing properties. We show that log-odds rate can characterize the distribution uniquely and also we characterize ...
Reliability analysis using ageing intensity function
Estimation in a change point hazard regression model with long term survivors
On the reliability properties of some weighted models of bathtub shaped hazard rate distributions
Let F be a bathtub-shaped (BT) hazard rate distribution function. It has been shown
that the hazard rate function of the order statistics may be BT, increasing, etc. Then, we
have carried out a graphical study for some useful lifetime...
Comparisons of out of systems with heterogenous components
Conditional residual lifetimes of coherent systems
On comparison of reversed hazard rates of two parallel systems comprising of independent gamma components
Some Aspects of Discrete Hazard Rate Function in Telescopic Families
In this paper some reliability concepts in the telescopic family of distributions
are compared. The telescopic family is named after the telescopic series in mathematics and
represents an interesting class ...