quickpsy: Fits Psychometric Functions for Multiple Groups

Quickly fits and plots psychometric functions (normal, logistic, Weibull or any or any function defined by the user) for multiple groups.

AuthorLinares Daniel [aut, cre], López-Moliner Joan [aut]
Date of publication2016-10-27 00:21:52
MaintainerLinares Daniel <danilinares@gmail.com>
LicenseMIT + file LICENSE
Version0.1.4
http://dlinares.org/quickpsy.html

View on CRAN

Man pages

aic: Calculates the AICs

avbootstrap: Creates bootstrap samples

create_full_nll: Creates the full negative log-likelihood function...

create_nll: Creates the negative log-likelihood function 'create_nll'...

create_nllsaturated: Creates the full saturated negative log-likelihood function...

create_psy_fun: Creates the psychometric function 'create_psy_fun' creates...

cum_normal_fun: Cumulative normal function

curvesbootstrap: Creates the bootstrap curves 'curvesbootstrap' creates the...

deviance: Calculates the deviances

devianceboot: Calculates the bootsrap deviances

deviancep: Calculates the probability of obtaining the deviance value or...

fitpsy: Fits the curve 'fitpsy' fits de curve

get_functions: Predefined functions

inv_cum_normal_fun: Inverse cumulative normal function

inv_logistic_fun: Inverse logistic function

inv_weibull_fun: Inverse Weibull function

limits: Creates the limits 'limits' creates the limits

logistic_fun: Logistic function

logliks: Calculates the loglikelihoods 'logliks' calculates the...

logliksboot: Calculates the bootstrap loglikelihoods

logliksbootsaturated: Calculates the bootstrap loglikelihoods for the saturated...

loglikssaturated: Calculates the loglikelihoods of the saturated model

one_aic: Calculates the AIC for one condition 'one_aic' creates the...

one_curve: Creates the curve for one condition 'one_curve' Creates the...

one_deviance: Creates the deviance for one condition 'one_deviance' creates...

one_deviancep: Calculates the probability of obtaining the deviance value or...

one_limit: Creates the limits for one condition 'one_limit' creates the...

one_loglik: Creates the loglik for one condition 'one_loglik' creates the...

one_logliksaturated: Creates the loglik for the saturated model for one condition...

one_parameters: Obtains the parameters for one condition 'one_parameters'...

one_parci: Calculates the confidence intervals for one condition...

one_parcomparisons: Pair comparisons of the parameters using bootstrap (for each...

one_sse: Calculates the sum of squared errors of prediction 'one_sse'...

one_threshold: Calculates the threshold for one condition 'one_threshold'...

one_thresholdcomparisons: Pair comparisons of the thresholds using bootstrap...

one_thresholdsci: Calculates the confidence intervals for the threshold of one...

one_ypred: Calculate the predictions of the response variable for one...

parameters: Calculates the parameters 'parameters' calculates the...

parbootstrap: Creates bootstrap samples of the parameters

parci: Calculates the confidence intervals for the parameters...

parcomparisons: Pair comparisons of the parameters using bootstrap...

parini: Calculates some initial parameters 'parini' calculates some...

parn: Creates one bootstrap sample 'one_bootstrapav' creates one...

plotcurves: Plot the curves

plotcurves_: Plot the curves

plotpar: Plot the values of the parameters

plotpar_: Plot the values of the parameters

plotthresholds: Plot the thresholds

plotthresholds_: Plot the thresholds

qpdat: Data set for demonstration

quickpsy: Fits psychometric functions

quickpsy_: Fits psychometric functions

quickreadfiles: Reads several files

sse: Sum of squared errors of prediction

summary.quickpsy: Plot the parameters and its confidence intervals 'summary'...

thresholdcomparisons: Pair comparisons of the parameters using bootstrap...

thresholds: Calculates the thresholds

thresholdsbootstrap: Calculates bootstrap thresholds 'thresholdsbootstrap'...

thresholdsci: Calculates the confidence intervals for the thresholds...

weibull_fun: Weibull function

ypred: Predicted probabilities

Files in this package

quickpsy
quickpsy/inst
quickpsy/inst/CITATION
quickpsy/inst/extdata
quickpsy/inst/extdata/example1
quickpsy/inst/extdata/example1/aa1.txt
quickpsy/inst/extdata/example1/cc2.txt
quickpsy/inst/extdata/example1/bb1.txt
quickpsy/NAMESPACE
quickpsy/data
quickpsy/data/qpdat.rda
quickpsy/R
quickpsy/R/plotpar.R quickpsy/R/get_functions.R quickpsy/R/parci.R quickpsy/R/one_parcomparisons.R quickpsy/R/quickpsy.R quickpsy/R/thresholdcomparisons.R quickpsy/R/plotpar_.R quickpsy/R/one_ypred.R quickpsy/R/plotcurves.R quickpsy/R/plotthresholds_.R quickpsy/R/one_parameters.R quickpsy/R/thresholdsci.R quickpsy/R/create_nllsaturated.R quickpsy/R/plotthresholds.R quickpsy/R/plot.R quickpsy/R/aic.R quickpsy/R/one_aic.R quickpsy/R/logistic_fun.R quickpsy/R/fitpsy.R quickpsy/R/ypred.R quickpsy/R/curvesbootstrap.R quickpsy/R/one_loglik.R quickpsy/R/one_thresholdcomparisons.R quickpsy/R/one_deviancep.R quickpsy/R/quickpsy_.R quickpsy/R/avbootstrap.R quickpsy/R/one_bootstrapav.R quickpsy/R/one_parci.R quickpsy/R/create_nll.R quickpsy/R/inv_cum_normal_fun.R quickpsy/R/devianceboot.R quickpsy/R/thresholdsbootstrap.R quickpsy/R/one_curve.R quickpsy/R/print.R quickpsy/R/thresholds.R quickpsy/R/deviance.R quickpsy/R/parbootstrap.R quickpsy/R/inv_weibull_fun.R quickpsy/R/one_deviance.R quickpsy/R/logliksbootsaturated.R quickpsy/R/one_thresholdsci.R quickpsy/R/one_logliksaturated.R quickpsy/R/quickreadfiles.R quickpsy/R/loglikssaturated.R quickpsy/R/create_psy_fun.R quickpsy/R/summary.R quickpsy/R/inv_logistic_fun.R quickpsy/R/logliksboot.R quickpsy/R/parini.R quickpsy/R/weibull_fun.R quickpsy/R/cum_normal_fun.R quickpsy/R/deviancep.R quickpsy/R/parcomparisons.R quickpsy/R/create_full_nll.R quickpsy/R/curves.R quickpsy/R/logliks.R quickpsy/R/parameters.R quickpsy/R/limits.R quickpsy/R/one_sse.R quickpsy/R/one_threshold.R quickpsy/R/one_limit.R quickpsy/R/plotcurves_.R quickpsy/R/sse.R
quickpsy/README.md
quickpsy/MD5
quickpsy/DESCRIPTION
quickpsy/man
quickpsy/man/one_curve.Rd quickpsy/man/parn.Rd quickpsy/man/logliks.Rd quickpsy/man/thresholdcomparisons.Rd quickpsy/man/plotcurves.Rd quickpsy/man/deviance.Rd quickpsy/man/plotpar.Rd quickpsy/man/one_ypred.Rd quickpsy/man/create_psy_fun.Rd quickpsy/man/plotpar_.Rd quickpsy/man/plotthresholds.Rd quickpsy/man/devianceboot.Rd quickpsy/man/logliksboot.Rd quickpsy/man/one_parameters.Rd quickpsy/man/ypred.Rd quickpsy/man/create_full_nll.Rd quickpsy/man/avbootstrap.Rd quickpsy/man/deviancep.Rd quickpsy/man/plotthresholds_.Rd quickpsy/man/logistic_fun.Rd quickpsy/man/aic.Rd quickpsy/man/one_parcomparisons.Rd quickpsy/man/fitpsy.Rd quickpsy/man/inv_logistic_fun.Rd quickpsy/man/create_nllsaturated.Rd quickpsy/man/quickreadfiles.Rd quickpsy/man/cum_normal_fun.Rd quickpsy/man/one_deviance.Rd quickpsy/man/curvesbootstrap.Rd quickpsy/man/one_logliksaturated.Rd quickpsy/man/summary.quickpsy.Rd quickpsy/man/thresholds.Rd quickpsy/man/one_loglik.Rd quickpsy/man/sse.Rd quickpsy/man/qpdat.Rd quickpsy/man/parameters.Rd quickpsy/man/one_thresholdcomparisons.Rd quickpsy/man/parcomparisons.Rd quickpsy/man/weibull_fun.Rd quickpsy/man/parini.Rd quickpsy/man/one_sse.Rd quickpsy/man/thresholdsci.Rd quickpsy/man/thresholdsbootstrap.Rd quickpsy/man/create_nll.Rd quickpsy/man/one_limit.Rd quickpsy/man/inv_cum_normal_fun.Rd quickpsy/man/parbootstrap.Rd quickpsy/man/quickpsy_.Rd quickpsy/man/loglikssaturated.Rd quickpsy/man/one_threshold.Rd quickpsy/man/one_parci.Rd quickpsy/man/inv_weibull_fun.Rd quickpsy/man/logliksbootsaturated.Rd quickpsy/man/plotcurves_.Rd quickpsy/man/quickpsy.Rd quickpsy/man/parci.Rd quickpsy/man/one_aic.Rd quickpsy/man/one_deviancep.Rd quickpsy/man/get_functions.Rd quickpsy/man/limits.Rd quickpsy/man/one_thresholdsci.Rd
quickpsy/LICENSE

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