Package: fungible
Version: 2.4.8
Date: 2026-09-03
Title: Psychometric Functions from the Waller Lab
Authors@R: c(
    person(given = "Niels",
	           family = "Waller", 
			       role = c("aut", "cre"), 
			       email="nwaller@umn.edu"),
	  person(given = "Justin", 
	          family = "Kracht", 
			      role = "ctb"),
    person(given = "Jeff",
	         family = "Jones", 
			     role = "ctb"),
    person(given = "Casey",
	         family = "Giordano", 
			     role = "ctb"),
	  person(given = c("Hoang", "V"),
	         family = "Nguyen", 
			     role="ctb"))
Maintainer: Niels Waller <nwaller@umn.edu>
Depends: R (>= 4.5.0)
Imports: crayon (>= 1.4.1), clue, CVXR (>= 1.8.2), DEoptim, GA (>=
        3.2.1), GPArotation, LaplacesDemon, lattice, MASS, MBESS (>=
        4.8.0), MCMCpack, methods, mvtnorm, nleqslv, pbmcapply, Rcsdp,
        RSpectra, sem (>= 3.1-11), utils, graphics, grDevices
Description: Computes fungible coefficients and Monte Carlo data.
        Underlying theory for these functions is described in the
        following publications: Waller, N. (2008). Fungible Weights in
        Multiple Regression. Psychometrika, 73(4), 691-703,
        <DOI:10.1007/s11336-008-9066-z>. Waller, N. & Jones, J. (2009).
        Locating the Extrema of Fungible Regression Weights.
        Psychometrika, 74(4), 589-602, <DOI:10.1007/s11336-008-9087-7>.
        Waller, N. G. (2016). Fungible Correlation Matrices: A Method
        for Generating Nonsingular, Singular, and Improper Correlation
        Matrices for Monte Carlo Research. Multivariate Behavioral
        Research, 51(4), 554-568. Jones, J. A. & Waller, N. G. (2015).
        The normal-theory and asymptotic distribution-free (ADF)
        covariance matrix of standardized regression coefficients:
        theoretical extensions and finite sample behavior.
        Psychometrika, 80, 365-378, <DOI:10.1007/s11336-013-9380-y>.
        Waller, N. G.  (2018).  Direct Schmid-Leiman transformations
        and rank-deficient loadings matrices.  Psychometrika, 83,
        858-870. <DOI:10.1007/s11336-017-9599-0>.
License: GPL (>= 2)
Encoding: UTF-8
NeedsCompilation: no
Suggests: rmarkdown, knitr, covr (>= 3.5.1), testthat (>= 3.0.0),
Config/testthat/edition: 3
VignetteBuilder: knitr
LazyData: true
Config/roxygen2/version: 8.1.0
Packaged: 2026-10-04 10:37:28 UTC; root
Author: Niels Waller [aut, cre], Justin Kracht [ctb], Jeff Jones [ctb],
        Casey Giordano [ctb], Hoang V Nguyen [ctb]
Config/pak/sysreqs: cmake libgmp3-dev make pkg-config libclang-dev
Repository: https://nwaller.r-universe.dev
Date/Publication: 2026-09-04 05:10:35 UTC
RemoteUrl: https://github.com/cran/fungible
RemoteRef: HEAD
RemoteSha: d19e1e59705ea956d23a6aa67e263866abd40977