get_self {lineup2}

Get self-self distance

Description

For each individual represented in a distance matrix, pull the self-self entry (with NAs for individuals present in only the rows or only the columns).

Usage

get_self(d)

Arguments

d

A distance matrix

Value

A vector with all distinct individuals, with the self-self values

See Also

get_best(), get_2ndbest(), get_nonself()

Examples

# align rows in the provided dataset, lineup2ex
aligned <- align_matrix_rows(lineup2ex$gastroc, lineup2ex$islet)
# find correlated columns
selected_genes <- (corr_betw_matrices(aligned[[1]], aligned[[2]], "paired") > 0.75)
# calculate correlation between rows
similarity <- corr_betw_matrices(t(lineup2ex$gastroc[,selected_genes]),
                                 t(lineup2ex$islet[,selected_genes]), "all")
# pull out the self-self similarities
self <- get_self(similarity)