kinship2_alignped2: Align pedigree - Process a set of siblings

In ggpedigree: Visualizing Pedigrees with 'ggplot2' and 'plotly'

Align pedigree - Process a set of siblings

Description

This is an internal helper function for pedigree alignment. It processes a set of siblings, ordering them according to hints and calling kinship2_alignped1 for each sibling. The results are merged together using kinship2_alignped3.

Usage

kinship2_alignped2(x, dad, mom, level, horder, packed, spouselist)

Arguments

x	Integer vector of sibling IDs to process
dad	Integer vector of father indices
mom	Integer vector of mother indices
level	Integer vector indicating the generation level of each subject
horder	Numeric vector of hint order for positioning subjects
packed	Logical, if TRUE uses compact packing algorithm
spouselist	Matrix defining spouse relationships

Value

A list containing the aligned pedigree structure for the sibling group:

nid	Matrix of subject IDs at each level and position
pos	Matrix of horizontal positions
fam	Matrix of family indices
n	Vector of counts per level
spouselist	Updated spouse list

ggpedigree documentation built on March 16, 2026, 9:07 a.m.