sdY.est

Estimate trait standard deviation given vectors of variance of coefficients, MAF and sample size

Performs the colocalisation tests described in
Giambartolomei et al (2013) <doi:10.1371/journal.pgen.1004383>,
Wallace (2020) <doi:10.1371/journal.pgen.1008720>,
Wallace (2021) <doi:10.1371/journal.pgen.1009440>.

Chris Wallace

coloc

Colocalisation Tests of Two Genetic Traits

Claudia Giambartolomei

Vincent Plagnol

sdY.est function

<dl><dt>vbeta</dt>
<dd>vector of variance of coefficients</dd>
<dt>maf</dt>
<dd>vector of MAF (same length as vbeta)</dd>
<dt>n</dt>
<dd>sample size</dd></dl>

Arguments

Author

Estimate trait variance, internal function — sdY.est

<dl>

<dt>vbeta</dt>
<dd>vector of variance of coefficients</dd>


<dt>maf</dt>
<dd>vector of MAF (same length as vbeta)</dd>


<dt>n</dt>
<dd>sample size</dd>

</dl>

sdY.est: Estimate trait variance, internal function

Description

Usage

Value

Arguments

Author

Details