getAncestors

This function returns a list of the ancestors of the inputted variety within and including a given number of generations

Methods for searching through genealogical data and displaying the results. Plotting algorithms assist with data exploration and publication-quality image generation. Includes interactive genealogy visualization tools. Provides parsing and calculation methods for variables in descendant branches of interest. Uses the Grammar of Graphics.

Lindsay Rutter

ggenealogy

Visualization Tools for Genealogical Data

getAncestors function

<dl><dt>v1</dt>
<dd>the label of the vertex of interest (in character string format)</dd>
<dt>geneal</dt>
<dd>the full genealogy (in data frame format)</dd>
<dt>gen</dt>
<dd>the number of generations back to include as ancestors</dd></dl>

Arguments

Returns a list of the ancestors of a particular variety (if they exist) — getAncestors

<dl>

<dt>v1</dt>
<dd>the label of the vertex of interest (in character string format)</dd>


<dt>geneal</dt>
<dd>the full genealogy (in data frame format)</dd>


<dt>gen</dt>
<dd>the number of generations back to include as ancestors</dd>

</dl>

getAncestors: Returns a list of the ancestors of a particular variety (if they exist)

Description

Usage

Arguments

References

Examples