block_sum

.block_sum

Sugar to compute the sum of a stat per block

Functions for the computation of F-, f- and D-statistics (e.g., Fst, hierarchical F-statistics, Patterson's F2, F3, F3*, F4 and D parameters) in population genomics studies from allele count or Pool-Seq read count data and for the fitting, building and visualization of admixture graphs. The package also includes several utilities to manipulate Pool-Seq data stored in standard format (e.g., such as 'vcf' files or 'rsync' files generated by the the 'PoPoolation' software) and perform conversion to alternative format (as used in the 'BayPass' and 'SelEstim' software). As of version 2.0, the package also includes utilities to manipulate standard allele count data (e.g., stored in TreeMix, BayPass and SelEstim format).

Mathieu Gautier

poolfstat

Computing f-Statistics and Building Admixture Graphs Based on
Allele Count or Pool-Seq Read Count Data

block_sum function

<dl><dt>stat</dt>
<dd>vector of n stat values</dd>
<dt>snp_bj_id</dt>
<dd>integer n-length vector with block index (from 0 to nblock-1) of the stat value</dd></dl>

Arguments

block_sum — block_sum

<dl>

<dt>stat</dt>
<dd>vector of n stat values</dd>


<dt>snp_bj_id</dt>
<dd>integer n-length vector with block index (from 0 to nblock-1) of the stat value</dd>

</dl>

block_sum: block_sum

Description

Usage

Value

Arguments

Details

Examples