Thelrd package provides tools for quickly andaccurately processing the large amounts of lexical response data thatare typically generated from recall tests, while also being able tocontrol for minor errors in participant responses.
The following steps will install the development version oflrd. CRAN release coming soon!
Install devtools if you do not have it. This package lets installpackages hosted on GitHub.install.packages("devtools")
With devtools installed, you can then install lrd by executingthe following:devtools::install_github("npm27/lrd")
Load the library to get started!library(lrd)
This package contains four functions for scoring data.
prop_correct_cued() This function can be used toscore cued-recall data.
prop_correct_free() This function can be used toscore data from free recall studies.
prop_correct_multiple() This function can be used toscore data from free recall studies when participants study multiple orrandom lists.
prop_correct_sentence() This function can be used toscore sentence recall.
In additionally,arrange_data() can be used to convertwide format data to long format prior to scoring.
Detailed descriptions of each function are available in thedocumentation and in themanuscript.
You can also use theShiny app! Forstep-by-step instructions on using the Shiny application, see thehow-to-guide.
We happily take comments and suggestions. Please emailnicholas.maxwell@usm.edu.