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sft

Functions for Systems Factorial Technology Analysis of Data

A series of tools for analyzing Systems Factorial Technology data. This includes functions for plotting and statistically testing capacity coefficient functions and survivor interaction contrast functions. Houpt, Blaha, McIntire, Havig, and Townsend (2013) <doi:10.3758/s13428-013-0377-3> provide a basic introduction to Systems Factorial Technology along with examples using the sft R package.

Functions (20)

assessment

Workload Assessment Functions

assessmentGroup

Assessment Functions

capacity.and

Capacity Coefficient for Exhaustive (AND) Processing

capacity.or

Capacity Coefficient for First-Terminating (OR) Processing

capacity.stst

Capacity Coefficient for Single-Target Self-Terminating (STST) Processing

capacityGroup

Capacity Analysis

dots

RT and and Accuracy from a Simple Detection Task

estimate.bounds

Bounds on Response Time Cumulative Distribution Functions for Parallel Processing Models

estimateNAH

Neslon-Aalen Estimator of the Cumulative Hazard Function

estimateNAK

Neslon-Aalen Estimator of the Reverse Cumulative Hazard Function

estimateUCIPand

UCIP Performance on AND Tasks

estimateUCIPor

UCIP Performance on OR Tasks

fPCAassessment

Functional Principal Components Analysis for the Assessment Functions

fPCAcapacity

Functional Principal Components Analysis for the Capacity Coefficient

mic_test

Test of the Mean Interaction Contrast

siDominance

Dominance Test for Selective Influence

sic

Calculate the Survivor Interaction Contrast

sicGroup

SIC Analysis for a Group

sic_test

Statistical test of the SIC.

ucip_test

A Statistical Test for Super or Limited Capacity

sft

Functions for Systems Factorial Technology Analysis of Data

v2.2-1
GPL (>= 2)
Authors
Joe Houpt <joseph.houpt@wright.edu>, Leslie Blaha <Leslie.Blaha@wpafb.af.mil>
Initial release
2018-07-08

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