R: Relabel samples containing 'NA' as outside any interest area
relabel_na
R Documentation
Relabel samples containing 'NA' as outside any interest area
Description
relabel_na examines interest area columns (LEFT_INTEREST_AREA_ID,
RIGHT_INTEREST_AREA_ID, LEFT_INTEREST_AREA_LABEL, and RIGHT_INTEREST_AREA_LABEL)
for cells containing NAs. If NA, the missing values in the ID columns are
relabeled as 0 and missing values in the LABEL columns are relabeled as 'Outside'.
Usage
relabel_na(data = data, NoIA = NoIA)
Arguments
data
A data table object output by prep_data.
NoIA
A positive integer indicating the number of interest areas defined
when creating the study.
Value
A data table with the same dimensions as data.
Examples
## Not run:
library(VWPre)
# To relabel the NAs...
df <- relabel_na(data = dat, NoIA = 4)
## End(Not run)