matz: Various multi-trait association tests using GWAS summary data

Description Usage Arguments Value References

Description

We compute analytical p-values for three multi-trait tests: minimum marginal test p-value (minP), sum of Z-stats (SZ), and sum of squared Z-stats (SZ2).

Usage

1
matz(Z, Sig)

Arguments

Z

summary Z-statistics across multiple traits

Sig

the estimated marginal trait correlation matrix

Value

vector of p-values for three tests: minP,SZ,SZ2

References

Massoti M*, Guo B* and Wu B. (2018) Pleiotropy informed adaptive association test of multiple traits using GWAS summary data. Biometrics, to appear (* contribute equallly).


baolinwu/MTAR documentation built on May 14, 2019, 6:03 a.m.