Package: matlib
Type: Package
Title: Matrix Functions for Teaching and Learning Linear Algebra and
        Multivariate Statistics
Version: 1.0.1
Date: 2025-10-04
Authors@R: c(person(given = "Michael", family = "Friendly", 
                    role=c("aut", "cre"), email="friendly@yorku.ca",
                    comment=c(ORCID="0000-0002-3237-0941")),
            person(given = "John", family = "Fox", role="aut", comment = c(ORCID = "0000-0002-1196-8012")),
            person(given = "Phil", family = "Chalmers", role="aut", comment = c(ORCID="0000-0001-5332-2810")),
            person(given = "Georges", family = "Monette", role="ctb", comment = c(ORCID = "0000-0003-0076-5532")),
            person(given = "Gaston", family = "Sanchez", role="ctb")
            )
Maintainer: Michael Friendly <friendly@yorku.ca>
Description: A collection of matrix functions for teaching and learning matrix
    linear algebra as used in multivariate statistical methods. Many of these functions are
    designed for tutorial purposes in learning matrix algebra ideas using R. In some
    cases, functions are provided for concepts available elsewhere in R, but where
    the function call or name is not obvious. In other cases, functions are provided
    to show or demonstrate an algorithm. In addition, a collection of functions are
    provided for drawing vector diagrams in 2D and 3D and for rendering matrix
    expressions and equations in LaTeX.
License: GPL (>= 2)
Language: en-US
URL: https://github.com/friendly/matlib,
        http://friendly.github.io/matlib/
BugReports: https://github.com/friendly/matlib/issues
LazyData: TRUE
Depends: R (>= 4.2.0)
Suggests: carData, webshot2, markdown, bookdown, clipr
Imports: xtable, MASS, rgl, car, methods, dplyr, knitr, rmarkdown,
        rstudioapi
VignetteBuilder: knitr
RoxygenNote: 7.3.2
Encoding: UTF-8
NeedsCompilation: no
Packaged: 2025-10-05 14:22:17 UTC; friendly
Author: Michael Friendly [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3237-0941>),
  John Fox [aut] (ORCID: <https://orcid.org/0000-0002-1196-8012>),
  Phil Chalmers [aut] (ORCID: <https://orcid.org/0000-0001-5332-2810>),
  Georges Monette [ctb] (ORCID: <https://orcid.org/0000-0003-0076-5532>),
  Gaston Sanchez [ctb]
Repository: CRAN
Date/Publication: 2025-10-09 09:50:02 UTC
Built: R 4.6.0; ; 2026-04-25 14:03:29 UTC; unix
