compute_QmatfromF2samples: compute_QmatfromF2samples

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

compute_QmatfromF2samples

Description

Compute the Qmat matrix (error covariance between all F2 and F3 measures) from F2 block-jackknife estimates

Usage

.compute_QmatfromF2samples(blockF2, npops, verbose)

Arguments

blockF2	Numeric Matrix with nF2=(npop*(npop-1))/2 rows and nblocks columns matrix containing pairwise-pop F2 estimates for each block-jackknife sample (l.o.o.)
npops	Integer giving the number of populations
verbose	Logical (if TRUE progression bar is printed on the terminal)

Details

Compute the error covariance matrix Qmat (between all F2 and F3 measures) from F2 block-jackknife estimates (by recomuting all F3 for all blocks)

Value

Return the (nF2+nF3)*(nF2+nF3) error covariance (symmetric) matrix

Examples

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poolfstat documentation built on Sept. 8, 2023, 5:49 p.m.