Package: rtdists 0.11-5

Henrik Singmann

rtdists: Response Time Distributions

Provides response time distributions (density/PDF, distribution function/CDF, quantile function, and random generation): (a) Ratcliff diffusion model (Ratcliff & McKoon, 2008, <doi:10.1162/neco.2008.12-06-420>) based on C code by Andreas and Jochen Voss and (b) linear ballistic accumulator (LBA; Brown & Heathcote, 2008, <doi:10.1016/j.cogpsych.2007.12.002>) with different distributions underlying the drift rate.

Authors:Henrik Singmann [aut, cre], Scott Brown [aut], Matthew Gretton [aut], Andrew Heathcote [aut], Andreas Voss [ctb], Jochen Voss [ctb], Andrew Terry [ctb]

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rtdists.pdf |rtdists.html✨
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NEWS

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

Peer review:

Bug tracker:https://github.com/rtdists/rtdists/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • rr98 - Ratcliff and Rouder (1998, Exp. 1) Luminance Discrimination Data
  • speed_acc - Speed-Accuracy Data from Wagenmakers, Ratcliff, Gomez, & McKoon

On CRAN:

25 exports 45 stars 3.55 score 21 dependencies 2 dependents 5 mentions 104 scripts 1.7k downloads

Last updated 3 years agofrom:99a226f750. Checks:OK: 4 NOTE: 5. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 12 2024
R-4.5-win-x86_64NOTESep 12 2024
R-4.5-linux-x86_64NOTESep 12 2024
R-4.4-win-x86_64NOTESep 12 2024
R-4.4-mac-x86_64NOTESep 12 2024
R-4.4-mac-aarch64NOTESep 12 2024
R-4.3-win-x86_64OKSep 12 2024
R-4.3-mac-x86_64OKSep 12 2024
R-4.3-mac-aarch64OKSep 12 2024

Exports:ddiffusiondLBAdlba_frechetdlba_gammadlba_lnormdlba_normdrdn1CDFn1PDFpdiffusionpLBAplba_frechetplba_gammaplba_lnormplba_normprdqdiffusionqLBArdiffusionrLBArlba_frechetrlba_gammarlba_lnormrlba_normrrd

Dependencies:clievdexpmfansigenericsgluegsllatticelifecyclemagrittrMatrixmsmmvtnormpillarpkgconfigRcpprlangsurvivaltibbleutf8vctrs

Reanalysis of Ratcliff and Rouder (1998) with Diffusion Model and LBA

Henrik Singmann

Rendered fromreanalysis_rr98.Rmdusingknitr::rmarkdownon Sep 12 2024.

Last update: 2021-12-15
Started: 2016-04-14

Readme and manuals

Help Manual

Help pageTopics
The rtdists Packagertdists-package
The Ratcliff Diffusion Modelddiffusion Diffusion diffusion pdiffusion qdiffusion rdiffusion recalc_t0
The Linear Ballistic Accumulator (LBA)dLBA LBA pLBA qLBA rLBA
LBA race functions: Likelihood for first accumulator to win.LBA-race n1CDF n1PDF
Ratcliff and Rouder (1998, Exp. 1) Luminance Discrimination Datarr98
Single accumulator of linear ballistic accumulator (LBA)dlba_frechet dlba_gamma dlba_lnorm dlba_norm plba_frechet plba_gamma plba_lnorm plba_norm rlba_frechet rlba_gamma rlba_lnorm rlba_norm single-LBA
Speed-Accuracy Data from Wagenmakers, Ratcliff, Gomez, & McKoon (2008, Experiment 1)speed_acc