Results 11 to 20 of about 204,929 (198)

A Multivariate Quantile Based on Kendall Ordering

open access: yesRevstat Statistical Journal, 2023
We introduce the Kendall multivariate quantiles, which are a transformation of orthant quantiles by the Kendall function. Each quantile is then a set of vectors with some advantageous properties, compared to the standard orthant quantile: i/ it in[1 ...
Matthieu Garcin   +2 more
doaj   +1 more source

Beta Inverted Lindley Distribution: Stress-Strength Reliability & Application [PDF]

open access: yesMaǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ, 2020
This research includes new probability distribution which is named beta inverted Lindley distribution. Some useful functions of the proposed distribution are derived. Important mathematical expansions are investigated.
سعيد حميدة
doaj   +1 more source

Applications of Burr III- Weibull quantile function in reliability analysis

open access: yesStatistical Theory and Related Fields, 2023
This paper introduces a new family of distributions defined in terms of quantile function. The quantile function introduced here is the sum of quantile functions of life time distributions called Burr III and Weibull.
G. S. Deepthy   +2 more
doaj   +1 more source

quantreg. nonpar: An R Package for performing nonparametric series quantile regression [PDF]

open access: yes, 2016
The R package quantreg.nonpar implements nonparametric quantile regression methods to estimate and make inference on partially linear quantile models. quantreg.nonpar obtains point estimates of the conditional quantile function and its derivatives based ...
Belloni, Alexandre   +3 more
core   +3 more sources

Modeling Voltage Real Data Set by a New Version of Lindley Distribution

open access: yesIEEE Access, 2023
This paper presents a novel probability distribution, namely the new XLindley distribution, derived from a unique combination of exponential and gamma distributions through a special mixture formulation.
Nawel Khodja   +8 more
doaj   +1 more source

Inference in functional linear quantile regression

open access: yesJournal of Multivariate Analysis, 2022
In this paper, we study statistical inference in functional quantile regression for scalar response and a functional covariate. Specifically, we consider a functional linear quantile regression model where the effect of the covariate on the quantile of the response is modeled through the inner product between the functional covariate and an unknown ...
Meng Li   +3 more
openaire   +4 more sources

The Continuous Bernoulli Distribution: Mathematical Characterization, Fractile Regression, Computational Simulations, and Applications

open access: yesFractal and Fractional, 2023
The continuous Bernoulli distribution is defined on the unit interval and has a unique property related to fractiles. A fractile is a position on a probability density function where the corresponding surface is a fixed proportion.
Mustafa Ç. Korkmaz   +2 more
doaj   +1 more source

A Novel Regression Model for Fractiles: Formulation, Computational Aspects, and Applications to Medical Data

open access: yesFractal and Fractional, 2023
Covariate-related response variables that are measured on the unit interval frequently arise in diverse studies when index and proportion data are of interest. A regression on the mean is commonly used to model this relationship.
Víctor Leiva   +2 more
doaj   +1 more source

Quantile correlations and quantile autoregressive modeling [PDF]

open access: yes, 2012
In this paper, we propose two important measures, quantile correlation (QCOR) and quantile partial correlation (QPCOR). We then apply them to quantile autoregressive (QAR) models, and introduce two valuable quantities, the quantile autocorrelation ...
Li, Guodong, Li, Yang, Tsai, Chih-Ling
core   +1 more source

Robust scalar-on-function partial quantile regression [PDF]

open access: yesJournal of Applied Statistics, 2023
Compared with the conditional mean regression-based scalar-on-function regression model, the scalar-on-function quantile regression is robust to outliers in the response variable. However, it is susceptible to outliers in the functional predictor (called leverage points).
Ufuk Beyaztas, Mujgan Tez, Han Lin Shang
openaire   +3 more sources

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