WData-package: WData: Statistical Inference for Weighted Data

In WData: Statistical Inference for Weighted Data

WData: Statistical Inference for Weighted Data

Description

Analyzes and models data subject to sampling biases. Provides functions to estimate the density and cumulative distribution functions from biased samples of continuous distributions. Includes the estimators proposed by Bhattacharyya et al. (1988) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1080/03610928808829825")} and Jones (1991) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.2307/2337020")} for density, and by Cox (2005, ISBN:052184939X) and Bose and Dutta (2022) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1007/s00184-021-00824-3")} for distribution, with different bandwidth selectors. Also includes a real length-biased dataset on shrub width from Muttlak (1988) https://www.proquest.com/openview/3dd74592e623cdbcfa6176e85bd3d390/1?cbl=18750&diss=y&pq-origsite=gscholar.

Author(s)

Maintainer: Sánchez Martínez Noelia [e-mail] (ORCID)

Authors:

• Sánchez Martínez Noelia [e-mail] (ORCID)

• Borrajo Garcia Maria Isabel [e-mail] (ORCID)

• Conde Amboage Mercedes [e-mail] (ORCID)

See Also

Useful links:

• https://github.com/noeliasanchmrt/WData

• Report bugs at https://github.com/noeliasanchmrt/WData/issues

WData documentation built on Nov. 2, 2026, 1:10 a.m.