MergeFill

As regular merge, but combine data from columns with the same
 name.

internal

Multi-generational pedigree inference from incomplete data on
hundreds of SNPs, including parentage assignment and sibship clustering.
See Huisman (2017) (<DOI:10.1111/1755-0998.12665>) for more information.

Jisca Huisman

sequoia

Pedigree Inference from SNPs

MergeFill function

<dl><dt>df1</dt>
<dd>first dataframe (lowest priority if <code>overwrite=TRUE</code>).</dd>
<dt>df2</dt>
<dd>second dataframe (highest priority if <code>overwrite=TRUE</code>).</dd>
<dt>by</dt>
<dd>columns used for merging, required.</dd>
<dt>overwrite</dt>
<dd>If FALSE (the default), NA's in df1 are replaced by values
from df2. If TRUE, all values in df1 are overwritten by values from df2,
except where df2 has NA.</dd>
<dt>...</dt>
<dd>additional arguments to merge, such as <code>all</code>.</dd></dl>

Arguments

Special Merge — MergeFill

<dl>

<dt>df1</dt>
<dd>first dataframe (lowest priority if <code>overwrite=TRUE</code>).</dd>


<dt>df2</dt>
<dd>second dataframe (highest priority if <code>overwrite=TRUE</code>).</dd>


<dt>by</dt>
<dd>columns used for merging, required.</dd>


<dt>overwrite</dt>
<dd>If FALSE (the default), NA's in df1 are replaced by values
from df2. If TRUE, all values in df1 are overwritten by values from df2,
except where df2 has NA.</dd>


<dt>...</dt>
<dd>additional arguments to merge, such as <code>all</code>.</dd>

</dl>

MergeFill: Special Merge

Description

Usage

Arguments