Detect markers with all missing genotypes

Detect if markers in tidy dataset have no genotypes at all. Used internally in radiator and might be of interest for users.

detect_all_missing(data)

Arguments

data

A tidy data frame object in the global environment.

Value

The filtered dataset if problematic markers were found. Otherwise, the untouch dataset.

Author

Thierry Gosselin thierrygosselin@icloud.com