stat.tfisher: Construct thresholding Fisher's p-value combination...

Description Usage Arguments Details Value References Examples

Description

Construct thresholding Fisher's p-value combination statistic.

Usage

1
stat.tfisher(p, tau1, tau2)

Arguments

p

- input p-values.

tau1

- truncation parameter. 0 < tau1 <= 1.

tau2

- normalization parameter. tau2 >= tau1.

Details

Let p_{i}, i = 1,...,n be a sequence of p-values, the thresholding Fisher's p-value combination statistic

TFisher = ∑_{i=1}^n -2\log(p_i/τ_2)I(p_i≤qτ_2)

Value

Thresholding Fisher's p-value combination statistic.

References

1. Hong Zhang and Zheyang Wu. "TFisher Tests: Optimal and Adaptive Thresholding for Combining p-Values", submitted.

Examples

1
2
pval <- runif(100)
stat.tfisher(p=pval, tau1=0.05, tau2=0.25)

TFisher documentation built on May 2, 2019, 12:20 p.m.