Filter free recall data — filter

Filter raw or scored data to get a subset of trials or study/recall pairings.

Usage

filter_data(
  data,
  subjects = NULL,
  lists = NULL,
  trial_type = NULL,
  positions = NULL,
  inputs = NULL,
  outputs = NULL
)

Arguments

data: Raw or merged data to filter.
subjects: Subject or subjects to include.
lists: List or lists to include.
trial_type: Trial type to include.
positions: Position or positions to include.
inputs: Input position or positions to include.
outputs: Output position or positions to include.

Value

The filtered subset of data.

Examples

# Filter data to get study events for subject 1
subjects_list <- list(1, 1, 2, 2)
study_lists <- list(
  list("a", "b"), list("c", "d"), list("e", "f"), list("g", "h")
)
recall_lists <- list(list("b"), list("d", "c"), list("f", "e"), list())
raw <- table_from_lists(subjects_list, study_lists, recall_lists)
filter_data(raw, subjects = 1, trial_type = "study")
#>   subject list trial_type position item
#> 0       1    1      study        1    a
#> 1       1    1      study        2    b
#> 3       1    2      study        1    c
#> 4       1    2      study        2    d

# Filtered scored data to get subject 2
data <- merge_free_recall(raw)
filter_data(data, subjects = 2)
#>   subject list item input output study recall repeat intrusion prior_list
#> 4       2    1    e     1      2  TRUE   TRUE      0     FALSE        NaN
#> 5       2    1    f     2      1  TRUE   TRUE      0     FALSE        NaN
#> 6       2    2    g     1    NaN  TRUE  FALSE      0     FALSE        NaN
#> 7       2    2    h     2    NaN  TRUE  FALSE      0     FALSE        NaN
#>   prior_input
#> 4         NaN
#> 5         NaN
#> 6         NaN
#> 7         NaN