Estimate missingness at each locus

Estimate the rate of missingness at each locus.

loci_missingness(.x, as_counts = FALSE, ...)

# S3 method for class 'tbl_df'
loci_missingness(.x, as_counts = FALSE, ...)

# S3 method for class 'vctrs_bigSNP'
loci_missingness(.x, as_counts = FALSE, ...)

# S3 method for class 'grouped_df'
loci_missingness(.x, as_counts = FALSE, n_cores = bigstatsr::nb_cores(), ...)

Arguments

.x

a vector of class vctrs_bigSNP (usually the genotypes column of a gen_tibble object), or a gen_tibble.

as_counts

boolean defining whether the count of NAs (rather than the rate) should be returned. It defaults to FALSE (i.e. rates are returned by default).

...

other arguments passed to specific methods.

n_cores

number of cores to be used, it defaults to bigstatsr::nb_cores()

Value

a vector of frequencies, one per locus