View source: R/create_participantgroup.R
create_participantgroup | R Documentation |
Takes in a data frame of raw 'long format' consistency test data and returns a ParticipantGroup instance, to which all the relevant data are linked. See the example data frame 'synr_exampledf_long_small' and its documentation ('help(synr_exampledf_long_small)') for more information on the format that this function expects data to be in.
create_participantgroup( raw_df, n_trials_per_grapheme = 3, id_col_name, symbol_col_name, color_col_name, time_col_name = NULL, color_space_spec = "Luv" )
raw_df |
A data frame of 'long format' raw consistency test data. |
n_trials_per_grapheme |
A one-element numeric vector holding the number of trials per grapheme that was used in the consistency test the data are from. |
id_col_name |
A one-element character vector that holds the name of the participant id column in raw_df. |
symbol_col_name |
A one-element character vector that holds the name of the grapheme/symbol column in raw_df. |
color_col_name |
A one-element character vector that holds the name of the response color (hex codes) column in raw_df. |
time_col_name |
(optional) A one-element character vector that holds the name of the response time (time from stimulus presentation to response) column in raw_df. |
color_space_spec |
A one-element character vector specifying which color space to use for calculations with participant data. One of "XYZ", "sRGB", "Apple RGB", "Lab", and "Luv". |
pg <- create_participantgroup( raw_df=synr_exampledf_long_small, n_trials_per_grapheme=2, id_col_name="participant_id", symbol_col_name="trial_symbol", color_col_name="response_color", time_col_name="response_time", color_space_spec="Luv" ) cons_means <- pg$get_mean_consistency_scores() print(cons_means)
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