Package: qfratio
Type: Package
Title: Moments and Distributions of Ratios of Quadratic Forms Using
        Recursion
Version: 1.1.1.9000
Date: 2024-08-27
Authors@R: c(person("Junya", "Watanabe", email = "Junya.Watanabe@uab.cat",
                    role = c("aut", "cre", "cph"),
                    comment = c(ORCID = "0000-0002-9810-5286")))
Description: Evaluates moments of ratios (and products) of quadratic forms
    in normal variables, specifically using recursive algorithms developed by
    Bao and Kan (2013) <doi:10.1016/j.jmva.2013.03.002> and Hillier et al.
    (2014) <doi:10.1017/S0266466613000364>. Also provides distribution,
    quantile, and probability density functions of simple ratios of quadratic
    forms in normal variables with several algorithms. Originally developed as
    a supplement to Watanabe (2023) <doi:10.1007/s00285-023-01930-8> for
    evaluating average evolvability measures in evolutionary quantitative
    genetics, but can be used for a broader class of statistics. Generating 
    functions for these moments are also closely related to the top-order zonal
    and invariant polynomials of matrix arguments.
License: GPL (>= 3)
URL: https://github.com/watanabe-j/qfratio
BugReports: https://github.com/watanabe-j/qfratio/issues
Imports: Rcpp, MASS, stats
LinkingTo: Rcpp, RcppEigen, RcppGSL
Suggests: mvtnorm, CompQuadForm, graphics, testthat (>= 3.0.0), knitr,
        rmarkdown
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Config/testthat/edition: 3
VignetteBuilder: knitr, rmarkdown
Author: Junya Watanabe [aut, cre, cph]
    (<https://orcid.org/0000-0002-9810-5286>)
Maintainer: Junya Watanabe <Junya.Watanabe@uab.cat>
Built: R 4.4.1; powerpc-apple-darwin10.0.0d2; 2024-08-28 18:34:09 UTC; unix
