Package: modelfree 1.2

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.

Authors:Ivan Marin-Franch [aut], Kamila Zychaluk [aut, cre, cph], David H. Foster [aut]

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modelfree.pdf |modelfree.html✨
modelfree/json (API)
NEWS

# Install 'modelfree' in R:
install.packages('modelfree', repos = c('https://kzychaluk.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.58 score 38 scripts 227 downloads 14 exports 3 dependencies

Last updated 2 years agofrom:453b3c46c5. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 29 2024
R-4.5-winOKOct 29 2024
R-4.5-linuxOKOct 29 2024
R-4.4-winOKOct 29 2024
R-4.4-macOKOct 29 2024
R-4.3-winOKOct 29 2024
R-4.3-macOKOct 29 2024

Exports:bandwidth_bootstrapbandwidth_cross_validationbandwidth_pluginbinom_limsbinom_revweibbinom_weibbinomfit_limsbootstrap_ci_slbootstrap_ci_thbootstrap_sd_slbootstrap_sd_thdeviance2locglmfitthreshold_slope

Dependencies:PolynomFRcppSparseM

Readme and manuals

Help Manual

Help pageTopics
Auditory detection of a gap in noiseBaker_etal
Bootstrap bandwidth for local polynomial estimator of a psychometric functionbandwidth_bootstrap
Cross-validation bandwidth for local polymnomial estimator of a psychometric functionbandwidth_cross_validation
Plug-in bandwidth for local polynomial estimator of a psychometric functionbandwidth_plugin
Maximum likelihood parameter estimates for a psychometric function with guessing and lapsing ratesbinom_lims
Reverse Weibull model for the psychometric functionbinom_revweib
Weibull model for the psychometric functionbinom_weib
Parameter estimates for a psychometric function with FIXED guessing and lapsing ratesbinomfit_lims
Bootstrap confidence interval for the slope of a psychometric functionbootstrap_ci_sl
Bootstrap confidence interval for a slope of a psychometric functionbootstrap_ci_th
Bootstrap standard deviation for the slope of a psychometric functionbootstrap_sd_sl
Bootstrap standard deviation for the slope of a psychometric functionbootstrap_sd_th
Discrimination of pitchCarcagno
Complementary log-log link with guessing and lapsing rates Creates a complementary log-log link function; the guessing rate and lapsing rate are fixed, hence link is a function of only one variable.comploglog_link
Deviance of a psychometric functiondeviance2
Visual detection of path deviationLevi_Tripathy
Local polynomial estimator of a psychometric functionlocglmfit
Logit link with guessing and lapsing rates Creates a complementary logit link function; the guessing rate and lapsing rate are fixed, hence link is a function of only one variable.logit_link
Log-log link with guessing and lapsing ratesloglog_link
Detection of a flash of lightMiranda_Henson
Discrimination of image approximationsNascimento_etal
Probit link with guessing and lapsing ratesprobit_link
Induction of a visual motion aftereffectSchofield_etal
Estimates of threshold and slope for a fitted psychometric functionthreshold_slope
Discrimination of "porthole" views of natural scenesXie_Griffin