block_sum2

.block_sum2

Sugar to compute the sum of a stat per block defined by a range of SNPs (allow treating overlapping blocks)

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_sum2 function

<dl><dt>stat</dt>
<dd>vector of n stat values</dd>
<dt>snp_bj_id</dt>
<dd>integer matrix of dim nblocks x 2 giving for each block the start and end stat value index</dd></dl>

Arguments

block_sum2 — block_sum2

<dl>

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


<dt>snp_bj_id</dt>
<dd>integer matrix of dim nblocks x 2 giving for each block the start and end stat value index</dd>

</dl>

block_sum2: block_sum2

Description

Usage

Value

Arguments

Details

Examples