nROUSE_predictions: Predictions from the nROUSE model

Description Usage Arguments Value Examples

Description

Generates a plot of the predicted accuracy over different prime durations and types for the nROUSE model (output can be generated as well).

Usage

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nROUSE_predictions(primeDurations = c(17, 50, 150, 400, 2000),
  primeTypes = c("Target", "Foil", "Neither", "Both"), design = c(50, 450,
  500), opt = c(F, T), prm = NULL)

Arguments

primeDurations

a vector of prime durations between 17 and 2000 ms.

primeTypes

a character vector with up to 4 types of prime: 'Target', 'Foil', 'Neither', or 'Both'.

design

a vector with the duration (in ms) of the target flash, the target mask, and the choice options.

opt

a logical vector indicating if the predicted accuracies latencies should be returned, and if a plot should be generated.

prm

an optional named vector for the parameters of the nROUSE model, where...

  • Fe = the feedback scalar.

  • N = The noise multiplier.

  • L = The constant leak current.

  • D = The synaptic depletion rate.

  • R = The replenishment rate.

  • I = The inhibition constant.

  • Th = The noise multiplier.

  • Ta = The temporal attention parameter.

  • SV = The visual integration rate.

  • SO = The orthographic integration rate.

  • SS = The semantic integration rate.

Value

A list consisting of a matrix of predicted accuracies by prime duration and type, and an array with the predicted perceptual identification latencies for the target and foil by prime duration and prime type.

Examples

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# Default
nROUSE_predictions()

# Specific conditions

# Prime durations
pd = c(50,400)
# Prime types
pt = c('Target','Foil')
nROUSE_predictions( primeDurations = pd, primeTypes = pt )

# Different timing for target stimulus flash and subsequent mask
nROUSE_predictions( design = c( 84, 416, 500 ) )

# Suppress plotting and return predictions
pred = nROUSE_predictions( opt = c( T, F ) )

# Different parameter values (Must be named)
prm = c( I = .5, Ta = .8, N = .025 )
nROUSE_predictions( prm = prm )

rettopnivek/nROUSE documentation built on May 27, 2019, 5:55 a.m.