findRelated: Find related individuals in a relationship matrix

In BGData: A Suite of Packages for Analysis of Big Genomic Data

Find related individuals in a relationship matrix

Description

Find related individuals in a relationship matrix.

Usage

findRelated(x, ...)

## S3 method for class 'matrix'
findRelated(x, cutoff = 0.03, ...)

## S3 method for class 'symDMatrix'
findRelated(x, cutoff = 0.03, verbose = FALSE,
  ...)

Arguments

x	A matrix-like object with dimnames.
...	Additional arguments for methods.
cutoff	The cutoff between 0 and 1 for related individuals to be included in the output. Defaults to 0.03.
verbose	Whether progress updates will be posted. Defaults to FALSE.

Value

A vector of names or indices of related individuals.

Methods (by class)

• matrix: Find related individuals in matrices

• symDMatrix: Find related individuals in symDMatrix objects

Examples

# Load example data
bg <- BGData:::loadExample()

G <- getG(geno(bg))
findRelated(G)

BGData documentation built on March 31, 2023, 6:57 p.m.