change_group {vICC} | R Documentation |
Change the group ID to be consequetive numbers, starting at 1, which is required for model fitting.
change_group(group)
group |
Numeric Vector. The grouping variable (e.g., subjects). |
Updated group ID.
# congruent trials
dat <- subset(flanker, id %in% c(39, 23, 2))
change_group(dat$id)