Package: modelfree
Title: Model-Free Estimation of a Psychometric Function
Version: 1.2.1
Authors@R: c(
    person("Ivan", "Marin-Franch", , "imarinfr@optocom.es", role = c("aut"),
           comment = c(ORCID = "0000-0001-7079-6874")),
    person("Kamila", "Zychaluk", , "Kamila.Zychaluk@liverpool.ac.uk", role = c("aut", "cre","cph")),
    person("David H.", "Foster", , "d.h.foster@manchester.ac.uk", role = c("aut"),
           comment = c(ORCID = "0000-0003-2428-715X"))
        )
Description: Local linear estimation of psychometric functions. Provides functions for nonparametric estimation of a psychometric function and for estimation of a derived threshold and slope, and their standard deviations and confidence intervals.For more details see Zychaluk and Foster (2009) <doi:10.3758/APP.71.6.1414> and Foster and Zychaluk (2007) <doi:10.1109/MSP.2007.4286564>.
URL:
        https://personalpages.manchester.ac.uk/staff/d.h.foster/software-modelfree/latest/home.html
License: LGPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.2
Imports: SparseM, PolynomF, methods
Depends: R (>= 2.10)
LazyData: true
NeedsCompilation: no
Packaged: 2025-05-22 14:33:50 UTC; kamil
Author: Ivan Marin-Franch [aut] (ORCID:
    <https://orcid.org/0000-0001-7079-6874>),
  Kamila Zychaluk [aut, cre, cph],
  David H. Foster [aut] (ORCID: <https://orcid.org/0000-0003-2428-715X>)
Maintainer: Kamila Zychaluk <Kamila.Zychaluk@liverpool.ac.uk>
Repository: CRAN
Date/Publication: 2025-05-22 15:50:07 UTC
Built: R 4.6.0; ; 2026-04-26 22:27:02 UTC; unix
