Package: SCCDdesign
Title: Construction of Screening Designs for Mixed Level Continuous and
        Categorical Factors
Version: 0.1.0
Authors@R: 
    c(
      person("Vyshna", "I C",
        email = "vyshnaic@gmail.com",
        role = c("aut", "cre")),
      person("Cini", "Varghese",
        email = "Cini2204@gmail.com",
        role = c("aut", "ctb")),
      person("Safeela", "Nasrin",
        email = "nasrinkareem315@gmail.com",
        role = "aut"),
      person("Boyina", "Devi Priyanka",
        email = "boyinadevipriyanka@gmail.com",
        role = c("aut", "ctb")),
      person("Mohd", "Harun",
        email = "harun.agribhu@gmail.com",
        role = c("aut", "ctb")),
      person("Anindita", "Datta",
        email = "aninditaiasri@gmail.com",
        role = c("aut", "ctb"))
    )
Description: Provides functions for constructing screening designs for
    experiments involving three-level continuous and two-level categorical
    factors. The package implements three methods proposed by Jones, B., 
    Lekivetz, R., Majumdar, D. and Nachtsheim, C. (2025)
    <doi:10.1080/00401706.2024.2362149> for generating efficient
    screening designs for even run sizes. It also includes functions for
    constructing conference matrices using Paley Type I and Type II
    constructions, as well as construction of pseudo conference matrices 
    by coordinate exchange algorithm given by Jones, B. and Nachtsheim, C. J. (2011) 
    <doi:10.1080/00224065.2011.11917841> which are used
    in the development of these screening designs.
License: GPL-3
Encoding: UTF-8
RoxygenNote: 8.0.0
Imports: pracma, AlgDesign
NeedsCompilation: no
Packaged: 2026-08-13 16:47:20 UTC; VYSHNA
Author: Vyshna I C [aut, cre],
  Cini Varghese [aut, ctb],
  Safeela Nasrin [aut],
  Boyina Devi Priyanka [aut, ctb],
  Mohd Harun [aut, ctb],
  Anindita Datta [aut, ctb]
Maintainer: Vyshna I C <vyshnaic@gmail.com>
Repository: CRAN
Date/Publication: 2026-09-03 12:20:22 UTC
Built: R 4.5.2; ; 2026-09-03 12:54:10 UTC; unix
