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Add Blank Rows To Data Frame For Missing Sweeps/Trials

Source: R/data_processing.R
insert_rows_for_missing_sweeps.Rd

Events may not occur on every sweep/trial, this will add a blank row for sweeps without events. Thus, creating continuous sweep data allowing for addition of condition tags and/or analysis by sweep number.

Usage

insert_rows_for_missing_sweeps(df, sweep_count)

Arguments

df

Data Frame or Tibble, with the following columns:

  • sweep

sweep_count

Numeric, total number of sweeps.

Value

Appended data.frame with rows for sweeps/trials without events, only the ordered factor column, sweep, will contain a integer values, all other row values are NA.

See also

Examples

simple_df <- data.frame(
  rec_time_ms = c(400, 4400),
  sweep = ordered(c(1, 5), levels = c(1:5))
)

insert_rows_for_missing_sweeps(
  df = simple_df,
  sweep_count = 5
)
#>   rec_time_ms sweep
#> 1         400     1
#> 2          NA     2
#> 3          NA     3
#> 4          NA     4
#> 5        4400     5