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modelfree: Model-Free Estimation of a Psychometric Function

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.

Version: 1.2
Depends: R (≥ 2.10)
Imports: SparseM, PolynomF, methods
Published: 2023-05-20
DOI: 10.32614/CRAN.package.modelfree
Author: Ivan Marin-Franch ORCID iD [aut], Kamila Zychaluk [aut, cre, cph], David H. Foster ORCID iD [aut]
Maintainer: Kamila Zychaluk <Kamila.Zychaluk at liverpool.ac.uk>
License: LGPL (≥ 3)
URL: www.R-project.org, https://personalpages.manchester.ac.uk/staff/d.h.foster/software-modelfree/latest/home.html
NeedsCompilation: no
Materials: NEWS
CRAN checks: modelfree results

Documentation:

Reference manual: modelfree.pdf

Downloads:

Package source: modelfree_1.2.tar.gz
Windows binaries: r-devel: modelfree_1.2.zip, r-release: modelfree_1.2.zip, r-oldrel: modelfree_1.2.zip
macOS binaries: r-release (arm64): modelfree_1.2.tgz, r-oldrel (arm64): modelfree_1.2.tgz, r-release (x86_64): modelfree_1.2.tgz, r-oldrel (x86_64): modelfree_1.2.tgz
Old sources: modelfree archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=modelfree to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.