milanwiedemann / suddengains

An R package for identifying sudden gains in longitudinal data
https://milanwiedemann.github.io/suddengains/
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add checks for missings and duplicates in id variable #10

Open milanwiedemann opened 5 years ago

milanwiedemann commented 5 years ago

I was thinking of something like this, get vector of all ids and then sum the duplicates and missings, this can then be checked and used for error msg

ids <- sgdata$id sum_id_duplicates <- base::sum(base::duplicated(stats::na.omit(ids))) sum_id_missings <- base::sum(base::is.na(ids))